1217627424

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{269}}^1$

素因数の和:345

約数の個数: 288

約数和(自身を含む): 3984422400

約数和(自身を除く): 2766794976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 31, 32, 36, 39, 48, 52, 54, 62, 72, 78, 93, 96, 104, 108, 117, 124, 144, 156, 169, 186, 208, 216, 234, 248, 269, 279, 288, 312, 338, 351, 372, 403, 416, 432, 468, 496, 507, 538, 558, 624, 676, 702, 744, 806, 807, 837, 864, 936, 992, 1014, 1076, 1116, 1209, 1248, 1352, 1404, 1488, 1521, 1612, 1614, 1674, 1872, 2028, 2152, 2232, 2418, 2421, 2704, 2808, 2976, 3042, 3224, 3228, 3348, 3497, 3627, 3744, 4056, 4304, 4464, 4563, 4836, 4842, 5239, 5408, 5616, 6084, 6448, 6456, 6696, 6994, 7254, 7263, 8112, 8339, 8608, 8928, 9126, 9672, 9684, 10478, 10491, 10881, 11232, 12168, 12896, 12912, 13392, 13988, 14508, 14526, 15717, 16224, 16678, 18252, 19344, 19368, 20956, 20982, 21762, 24336, 25017, 25824, 26784, 27976, 29016, 29052, 31434, 31473, 33356, 36504, 38688, 38736, 41912, 41964, 43524, 45461, 47151, 48672, 50034, 55952, 58032, 58104, 62868, 62946, 66712, 73008, 75051, 77472, 83824, 83928, 87048, 90922, 94302, 94419, 100068, 108407, 111904, 116064, 116208, 125736, 125892, 133424, 136383, 141453, 146016, 150102, 167648, 167856, 174096, 181844, 188604, 188838, 200136, 216814, 225153, 232416, 251472, 251784, 266848, 272766, 282906, 300204, 325221, 335712, 348192, 363688, 377208, 377676, 400272, 409149, 433628, 450306, 502944, 503568, 545532, 565812, 600408, 650442, 727376, 754416, 755352, 800544, 818298, 867256, 900612, 975663, 1007136, 1091064, 1131624, 1200816, 1227447, 1300884, 1409291, 1454752, 1508832, 1510704, 1636596, 1734512, 1801224, 1951326, 2182128, 2263248, 2401632, 2454894, 2601768, 2818582, 2926989, 3021408, 3273192, 3469024, 3602448, 3902652, 4227873, 4364256, 4526496, 4909788, 5203536, 5637164, 5853978, 6546384, 7204896, 7805304, 8455746, 9819576, 10407072, 11274328, 11707956, 12683619, 13092768, 15610608, 16911492, 19639152, 22548656, 23415912, 25367238, 31221216, 33822984, 38050857, 39278304, 45097312, 46831824, 50734476, 67645968, 76101714, 93663648, 101468952, 135291936, 152203428, 202937904, 304406856, 405875808, 608813712, 1217627424]

約数ペア:

[(1, 1217627424), (2, 608813712), (3, 405875808), (4, 304406856), (6, 202937904), (8, 152203428), (9, 135291936), (12, 101468952), (13, 93663648), (16, 76101714), (18, 67645968), (24, 50734476), (26, 46831824), (27, 45097312), (31, 39278304), (32, 38050857), (36, 33822984), (39, 31221216), (48, 25367238), (52, 23415912), (54, 22548656), (62, 19639152), (72, 16911492), (78, 15610608), (93, 13092768), (96, 12683619), (104, 11707956), (108, 11274328), (117, 10407072), (124, 9819576), (144, 8455746), (156, 7805304), (169, 7204896), (186, 6546384), (208, 5853978), (216, 5637164), (234, 5203536), (248, 4909788), (269, 4526496), (279, 4364256), (288, 4227873), (312, 3902652), (338, 3602448), (351, 3469024), (372, 3273192), (403, 3021408), (416, 2926989), (432, 2818582), (468, 2601768), (496, 2454894), (507, 2401632), (538, 2263248), (558, 2182128), (624, 1951326), (676, 1801224), (702, 1734512), (744, 1636596), (806, 1510704), (807, 1508832), (837, 1454752), (864, 1409291), (936, 1300884), (992, 1227447), (1014, 1200816), (1076, 1131624), (1116, 1091064), (1209, 1007136), (1248, 975663), (1352, 900612), (1404, 867256), (1488, 818298), (1521, 800544), (1612, 755352), (1614, 754416), (1674, 727376), (1872, 650442), (2028, 600408), (2152, 565812), (2232, 545532), (2418, 503568), (2421, 502944), (2704, 450306), (2808, 433628), (2976, 409149), (3042, 400272), (3224, 377676), (3228, 377208), (3348, 363688), (3497, 348192), (3627, 335712), (3744, 325221), (4056, 300204), (4304, 282906), (4464, 272766), (4563, 266848), (4836, 251784), (4842, 251472), (5239, 232416), (5408, 225153), (5616, 216814), (6084, 200136), (6448, 188838), (6456, 188604), (6696, 181844), (6994, 174096), (7254, 167856), (7263, 167648), (8112, 150102), (8339, 146016), (8608, 141453), (8928, 136383), (9126, 133424), (9672, 125892), (9684, 125736), (10478, 116208), (10491, 116064), (10881, 111904), (11232, 108407), (12168, 100068), (12896, 94419), (12912, 94302), (13392, 90922), (13988, 87048), (14508, 83928), (14526, 83824), (15717, 77472), (16224, 75051), (16678, 73008), (18252, 66712), (19344, 62946), (19368, 62868), (20956, 58104), (20982, 58032), (21762, 55952), (24336, 50034), (25017, 48672), (25824, 47151), (26784, 45461), (27976, 43524), (29016, 41964), (29052, 41912), (31434, 38736), (31473, 38688), (33356, 36504)]