4193720752

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{28927}}^1$

素因数の和:29006

約数の個数: 80

約数和(自身を含む): 9491392512

約数和(自身を除く): 5297671760

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 41, 52, 68, 82, 104, 136, 164, 208, 221, 272, 328, 442, 533, 656, 697, 884, 1066, 1394, 1768, 2132, 2788, 3536, 4264, 5576, 8528, 9061, 11152, 18122, 28927, 36244, 57854, 72488, 115708, 144976, 231416, 376051, 462832, 491759, 752102, 983518, 1186007, 1504204, 1967036, 2372014, 3008408, 3934072, 4744028, 6016816, 6392867, 7868144, 9488056, 12785734, 15418091, 18976112, 20162119, 25571468, 30836182, 40324238, 51142936, 61672364, 80648476, 102285872, 123344728, 161296952, 246689456, 262107547, 322593904, 524215094, 1048430188, 2096860376, 4193720752]

約数ペア:

[(1, 4193720752), (2, 2096860376), (4, 1048430188), (8, 524215094), (13, 322593904), (16, 262107547), (17, 246689456), (26, 161296952), (34, 123344728), (41, 102285872), (52, 80648476), (68, 61672364), (82, 51142936), (104, 40324238), (136, 30836182), (164, 25571468), (208, 20162119), (221, 18976112), (272, 15418091), (328, 12785734), (442, 9488056), (533, 7868144), (656, 6392867), (697, 6016816), (884, 4744028), (1066, 3934072), (1394, 3008408), (1768, 2372014), (2132, 1967036), (2788, 1504204), (3536, 1186007), (4264, 983518), (5576, 752102), (8528, 491759), (9061, 462832), (11152, 376051), (18122, 231416), (28927, 144976), (36244, 115708), (57854, 72488)]