3914014728

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{1621}}^1$

素因数の和:1823

約数の個数: 128

約数和(自身を含む): 10790841600

約数和(自身を除く): 6876826872

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 71, 78, 104, 109, 142, 156, 213, 218, 284, 312, 327, 426, 436, 568, 654, 852, 872, 923, 1308, 1417, 1621, 1704, 1846, 2616, 2769, 2834, 3242, 3692, 4251, 4863, 5538, 5668, 6484, 7384, 7739, 8502, 9726, 11076, 11336, 12968, 15478, 17004, 19452, 21073, 22152, 23217, 30956, 34008, 38904, 42146, 46434, 61912, 63219, 84292, 92868, 100607, 115091, 126438, 168584, 176689, 185736, 201214, 230182, 252876, 301821, 345273, 353378, 402428, 460364, 505752, 530067, 603642, 690546, 706756, 804856, 920728, 1060134, 1207284, 1381092, 1413512, 1496183, 2120268, 2296957, 2414568, 2762184, 2992366, 4240536, 4488549, 4593914, 5984732, 6890871, 8977098, 9187828, 11969464, 12544919, 13781742, 17954196, 18375656, 25089838, 27563484, 35908392, 37634757, 50179676, 55126968, 75269514, 100359352, 150539028, 163083947, 301078056, 326167894, 489251841, 652335788, 978503682, 1304671576, 1957007364, 3914014728]

約数ペア:

[(1, 3914014728), (2, 1957007364), (3, 1304671576), (4, 978503682), (6, 652335788), (8, 489251841), (12, 326167894), (13, 301078056), (24, 163083947), (26, 150539028), (39, 100359352), (52, 75269514), (71, 55126968), (78, 50179676), (104, 37634757), (109, 35908392), (142, 27563484), (156, 25089838), (213, 18375656), (218, 17954196), (284, 13781742), (312, 12544919), (327, 11969464), (426, 9187828), (436, 8977098), (568, 6890871), (654, 5984732), (852, 4593914), (872, 4488549), (923, 4240536), (1308, 2992366), (1417, 2762184), (1621, 2414568), (1704, 2296957), (1846, 2120268), (2616, 1496183), (2769, 1413512), (2834, 1381092), (3242, 1207284), (3692, 1060134), (4251, 920728), (4863, 804856), (5538, 706756), (5668, 690546), (6484, 603642), (7384, 530067), (7739, 505752), (8502, 460364), (9726, 402428), (11076, 353378), (11336, 345273), (12968, 301821), (15478, 252876), (17004, 230182), (19452, 201214), (21073, 185736), (22152, 176689), (23217, 168584), (30956, 126438), (34008, 115091), (38904, 100607), (42146, 92868), (46434, 84292), (61912, 63219)]