29487997568

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{4951}}^1$

素因数の和:5094

約数の個数: 128

約数和(自身を含む): 64653312000

約数和(自身を除く): 35165314432

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 64, 76, 79, 124, 128, 152, 158, 248, 304, 316, 496, 589, 608, 632, 992, 1178, 1216, 1264, 1501, 1984, 2356, 2432, 2449, 2528, 3002, 3968, 4712, 4898, 4951, 5056, 6004, 9424, 9796, 9902, 10112, 12008, 18848, 19592, 19804, 24016, 37696, 39184, 39608, 46531, 48032, 75392, 78368, 79216, 93062, 94069, 96064, 153481, 156736, 158432, 186124, 188138, 192128, 306962, 313472, 316864, 372248, 376276, 391129, 613924, 633728, 744496, 752552, 782258, 1227848, 1488992, 1505104, 1564516, 2455696, 2916139, 2977984, 3010208, 3129032, 4911392, 5832278, 5955968, 6020416, 6258064, 7431451, 9822784, 11664556, 12040832, 12124999, 12516128, 14862902, 19645568, 23329112, 24249998, 25032256, 29725804, 46658224, 48499996, 50064512, 59451608, 93316448, 96999992, 118903216, 186632896, 193999984, 230374981, 237806432, 373265792, 387999968, 460749962, 475612864, 775999936, 921499924, 951225728, 1551999872, 1842999848, 3685999696, 7371999392, 14743998784, 29487997568]

約数ペア:

[(1, 29487997568), (2, 14743998784), (4, 7371999392), (8, 3685999696), (16, 1842999848), (19, 1551999872), (31, 951225728), (32, 921499924), (38, 775999936), (62, 475612864), (64, 460749962), (76, 387999968), (79, 373265792), (124, 237806432), (128, 230374981), (152, 193999984), (158, 186632896), (248, 118903216), (304, 96999992), (316, 93316448), (496, 59451608), (589, 50064512), (608, 48499996), (632, 46658224), (992, 29725804), (1178, 25032256), (1216, 24249998), (1264, 23329112), (1501, 19645568), (1984, 14862902), (2356, 12516128), (2432, 12124999), (2449, 12040832), (2528, 11664556), (3002, 9822784), (3968, 7431451), (4712, 6258064), (4898, 6020416), (4951, 5955968), (5056, 5832278), (6004, 4911392), (9424, 3129032), (9796, 3010208), (9902, 2977984), (10112, 2916139), (12008, 2455696), (18848, 1564516), (19592, 1505104), (19804, 1488992), (24016, 1227848), (37696, 782258), (39184, 752552), (39608, 744496), (46531, 633728), (48032, 613924), (75392, 391129), (78368, 376276), (79216, 372248), (93062, 316864), (94069, 313472), (96064, 306962), (153481, 192128), (156736, 188138), (158432, 186124)]