29120937976

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{127219}}^1$

素因数の和:127340

約数の個数: 64

約数和(自身を含む): 61554124800

約数和(自身を除く): 32433186824

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 71, 104, 124, 142, 248, 284, 403, 568, 806, 923, 1612, 1846, 2201, 3224, 3692, 4402, 7384, 8804, 17608, 28613, 57226, 114452, 127219, 228904, 254438, 508876, 1017752, 1653847, 3307694, 3943789, 6615388, 7887578, 9032549, 13230776, 15775156, 18065098, 31550312, 36130196, 51269257, 72260392, 102538514, 117423137, 205077028, 234846274, 280009019, 410154056, 469692548, 560018038, 939385096, 1120036076, 2240072152, 3640117247, 7280234494, 14560468988, 29120937976]

約数ペア:

[(1, 29120937976), (2, 14560468988), (4, 7280234494), (8, 3640117247), (13, 2240072152), (26, 1120036076), (31, 939385096), (52, 560018038), (62, 469692548), (71, 410154056), (104, 280009019), (124, 234846274), (142, 205077028), (248, 117423137), (284, 102538514), (403, 72260392), (568, 51269257), (806, 36130196), (923, 31550312), (1612, 18065098), (1846, 15775156), (2201, 13230776), (3224, 9032549), (3692, 7887578), (4402, 6615388), (7384, 3943789), (8804, 3307694), (17608, 1653847), (28613, 1017752), (57226, 508876), (114452, 254438), (127219, 228904)]