2821617396

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{269}}^1$

素因数の和:567

約数の個数: 192

約数和(自身を含む): 8196249600

約数和(自身を除く): 5374632204

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 31, 36, 39, 52, 54, 62, 78, 93, 108, 117, 124, 156, 186, 234, 241, 269, 279, 351, 372, 403, 468, 482, 538, 558, 702, 723, 806, 807, 837, 964, 1076, 1116, 1209, 1404, 1446, 1612, 1614, 1674, 2169, 2418, 2421, 2892, 3133, 3228, 3348, 3497, 3627, 4338, 4836, 4842, 6266, 6507, 6994, 7254, 7263, 7471, 8339, 8676, 9399, 9684, 10491, 10881, 12532, 13014, 13988, 14508, 14526, 14942, 16678, 18798, 20982, 21762, 22413, 25017, 26028, 28197, 29052, 29884, 31473, 33356, 37596, 41964, 43524, 44826, 50034, 56394, 62946, 64829, 67239, 75051, 84591, 89652, 94419, 97123, 100068, 108407, 112788, 125892, 129658, 134478, 150102, 169182, 188838, 194246, 194487, 201717, 216814, 225153, 259316, 268956, 291369, 300204, 325221, 338364, 377676, 388492, 388974, 403434, 433628, 450306, 582738, 583461, 650442, 777948, 806868, 842777, 874107, 900612, 975663, 1165476, 1166922, 1300884, 1685554, 1748214, 1750383, 1951326, 2009699, 2333844, 2528331, 2622321, 2926989, 3371108, 3496428, 3500766, 3902652, 4019398, 5056662, 5244642, 5853978, 6029097, 7001532, 7584993, 8038796, 10113324, 10489284, 11707956, 12058194, 15169986, 18087291, 22754979, 24116388, 26126087, 30339972, 36174582, 45509958, 52252174, 54261873, 72349164, 78378261, 91019916, 104504348, 108523746, 156756522, 217047492, 235134783, 313513044, 470269566, 705404349, 940539132, 1410808698, 2821617396]

約数ペア:

[(1, 2821617396), (2, 1410808698), (3, 940539132), (4, 705404349), (6, 470269566), (9, 313513044), (12, 235134783), (13, 217047492), (18, 156756522), (26, 108523746), (27, 104504348), (31, 91019916), (36, 78378261), (39, 72349164), (52, 54261873), (54, 52252174), (62, 45509958), (78, 36174582), (93, 30339972), (108, 26126087), (117, 24116388), (124, 22754979), (156, 18087291), (186, 15169986), (234, 12058194), (241, 11707956), (269, 10489284), (279, 10113324), (351, 8038796), (372, 7584993), (403, 7001532), (468, 6029097), (482, 5853978), (538, 5244642), (558, 5056662), (702, 4019398), (723, 3902652), (806, 3500766), (807, 3496428), (837, 3371108), (964, 2926989), (1076, 2622321), (1116, 2528331), (1209, 2333844), (1404, 2009699), (1446, 1951326), (1612, 1750383), (1614, 1748214), (1674, 1685554), (2169, 1300884), (2418, 1166922), (2421, 1165476), (2892, 975663), (3133, 900612), (3228, 874107), (3348, 842777), (3497, 806868), (3627, 777948), (4338, 650442), (4836, 583461), (4842, 582738), (6266, 450306), (6507, 433628), (6994, 403434), (7254, 388974), (7263, 388492), (7471, 377676), (8339, 338364), (8676, 325221), (9399, 300204), (9684, 291369), (10491, 268956), (10881, 259316), (12532, 225153), (13014, 216814), (13988, 201717), (14508, 194487), (14526, 194246), (14942, 188838), (16678, 169182), (18798, 150102), (20982, 134478), (21762, 129658), (22413, 125892), (25017, 112788), (26028, 108407), (28197, 100068), (29052, 97123), (29884, 94419), (31473, 89652), (33356, 84591), (37596, 75051), (41964, 67239), (43524, 64829), (44826, 62946), (50034, 56394)]