61465818672

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{477991}}^1$

素因数の和:478071

約数の個数: 120

約数和(自身を含む): 184925544960

約数和(自身を除く): 123459726288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 47, 48, 57, 72, 76, 94, 114, 141, 144, 152, 171, 188, 228, 282, 304, 342, 376, 423, 456, 564, 684, 752, 846, 893, 912, 1128, 1368, 1692, 1786, 2256, 2679, 2736, 3384, 3572, 5358, 6768, 7144, 8037, 10716, 14288, 16074, 21432, 32148, 42864, 64296, 128592, 477991, 955982, 1433973, 1911964, 2867946, 3823928, 4301919, 5735892, 7647856, 8603838, 9081829, 11471784, 17207676, 18163658, 22465577, 22943568, 27245487, 34415352, 36327316, 44931154, 54490974, 67396731, 68830704, 72654632, 81736461, 89862308, 108981948, 134793462, 145309264, 163472922, 179724616, 202190193, 217963896, 269586924, 326945844, 359449232, 404380386, 426845963, 435927792, 539173848, 653891688, 808760772, 853691926, 1078347696, 1280537889, 1307783376, 1617521544, 1707383852, 2561075778, 3235043088, 3414767704, 3841613667, 5122151556, 6829535408, 7683227334, 10244303112, 15366454668, 20488606224, 30732909336, 61465818672]

約数ペア:

[(1, 61465818672), (2, 30732909336), (3, 20488606224), (4, 15366454668), (6, 10244303112), (8, 7683227334), (9, 6829535408), (12, 5122151556), (16, 3841613667), (18, 3414767704), (19, 3235043088), (24, 2561075778), (36, 1707383852), (38, 1617521544), (47, 1307783376), (48, 1280537889), (57, 1078347696), (72, 853691926), (76, 808760772), (94, 653891688), (114, 539173848), (141, 435927792), (144, 426845963), (152, 404380386), (171, 359449232), (188, 326945844), (228, 269586924), (282, 217963896), (304, 202190193), (342, 179724616), (376, 163472922), (423, 145309264), (456, 134793462), (564, 108981948), (684, 89862308), (752, 81736461), (846, 72654632), (893, 68830704), (912, 67396731), (1128, 54490974), (1368, 44931154), (1692, 36327316), (1786, 34415352), (2256, 27245487), (2679, 22943568), (2736, 22465577), (3384, 18163658), (3572, 17207676), (5358, 11471784), (6768, 9081829), (7144, 8603838), (8037, 7647856), (10716, 5735892), (14288, 4301919), (16074, 3823928), (21432, 2867946), (32148, 1911964), (42864, 1433973), (64296, 955982), (128592, 477991)]