28107424296

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{307}}^1\times {\mathrm{25951}}^1$

素因数の和:26284

約数の個数: 144

約数和(自身を含む): 88844595840

約数和(自身を除く): 60737171544

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 307, 392, 441, 504, 588, 614, 882, 921, 1176, 1228, 1764, 1842, 2149, 2456, 2763, 3528, 3684, 4298, 5526, 6447, 7368, 8596, 11052, 12894, 15043, 17192, 19341, 22104, 25788, 25951, 30086, 38682, 45129, 51576, 51902, 60172, 77364, 77853, 90258, 103804, 120344, 135387, 154728, 155706, 180516, 181657, 207608, 233559, 270774, 311412, 361032, 363314, 467118, 541548, 544971, 622824, 726628, 934236, 1083096, 1089942, 1271599, 1453256, 1634913, 1868472, 2179884, 2543198, 3269826, 3814797, 4359768, 5086396, 6539652, 7629594, 7966957, 10172792, 11444391, 13079304, 15259188, 15933914, 22888782, 23900871, 30518376, 31867828, 45777564, 47801742, 55768699, 63735656, 71702613, 91555128, 95603484, 111537398, 143405226, 167306097, 191206968, 223074796, 286810452, 334612194, 390380893, 446149592, 501918291, 573620904, 669224388, 780761786, 1003836582, 1171142679, 1338448776, 1561523572, 2007673164, 2342285358, 3123047144, 3513428037, 4015346328, 4684570716, 7026856074, 9369141432, 14053712148, 28107424296]

約数ペア:

[(1, 28107424296), (2, 14053712148), (3, 9369141432), (4, 7026856074), (6, 4684570716), (7, 4015346328), (8, 3513428037), (9, 3123047144), (12, 2342285358), (14, 2007673164), (18, 1561523572), (21, 1338448776), (24, 1171142679), (28, 1003836582), (36, 780761786), (42, 669224388), (49, 573620904), (56, 501918291), (63, 446149592), (72, 390380893), (84, 334612194), (98, 286810452), (126, 223074796), (147, 191206968), (168, 167306097), (196, 143405226), (252, 111537398), (294, 95603484), (307, 91555128), (392, 71702613), (441, 63735656), (504, 55768699), (588, 47801742), (614, 45777564), (882, 31867828), (921, 30518376), (1176, 23900871), (1228, 22888782), (1764, 15933914), (1842, 15259188), (2149, 13079304), (2456, 11444391), (2763, 10172792), (3528, 7966957), (3684, 7629594), (4298, 6539652), (5526, 5086396), (6447, 4359768), (7368, 3814797), (8596, 3269826), (11052, 2543198), (12894, 2179884), (15043, 1868472), (17192, 1634913), (19341, 1453256), (22104, 1271599), (25788, 1089942), (25951, 1083096), (30086, 934236), (38682, 726628), (45129, 622824), (51576, 544971), (51902, 541548), (60172, 467118), (77364, 363314), (77853, 361032), (90258, 311412), (103804, 270774), (120344, 233559), (135387, 207608), (154728, 181657), (155706, 180516)]