631524348

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{27539}}^1$

素因数の和:27576

約数の個数: 108

約数和(自身を含む): 1999899720

約数和(自身を除く): 1368375372

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 49, 52, 63, 78, 84, 91, 98, 117, 126, 147, 156, 182, 196, 234, 252, 273, 294, 364, 441, 468, 546, 588, 637, 819, 882, 1092, 1274, 1638, 1764, 1911, 2548, 3276, 3822, 5733, 7644, 11466, 22932, 27539, 55078, 82617, 110156, 165234, 192773, 247851, 330468, 358007, 385546, 495702, 578319, 716014, 771092, 991404, 1074021, 1156638, 1349411, 1432028, 1734957, 2148042, 2313276, 2506049, 2698822, 3222063, 3469914, 4048233, 4296084, 5012098, 5397644, 6444126, 6939828, 7518147, 8096466, 10024196, 12144699, 12888252, 15036294, 16192932, 17542343, 22554441, 24289398, 30072588, 35084686, 45108882, 48578796, 52627029, 70169372, 90217764, 105254058, 157881087, 210508116, 315762174, 631524348]

約数ペア:

[(1, 631524348), (2, 315762174), (3, 210508116), (4, 157881087), (6, 105254058), (7, 90217764), (9, 70169372), (12, 52627029), (13, 48578796), (14, 45108882), (18, 35084686), (21, 30072588), (26, 24289398), (28, 22554441), (36, 17542343), (39, 16192932), (42, 15036294), (49, 12888252), (52, 12144699), (63, 10024196), (78, 8096466), (84, 7518147), (91, 6939828), (98, 6444126), (117, 5397644), (126, 5012098), (147, 4296084), (156, 4048233), (182, 3469914), (196, 3222063), (234, 2698822), (252, 2506049), (273, 2313276), (294, 2148042), (364, 1734957), (441, 1432028), (468, 1349411), (546, 1156638), (588, 1074021), (637, 991404), (819, 771092), (882, 716014), (1092, 578319), (1274, 495702), (1638, 385546), (1764, 358007), (1911, 330468), (2548, 247851), (3276, 192773), (3822, 165234), (5733, 110156), (7644, 82617), (11466, 55078), (22932, 27539)]