1972617192

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{100357}}^1$

素因数の和:100392

約数の個数: 128

約数和(自身を含む): 6744057600

約数和(自身を除く): 4771440408

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 84, 91, 104, 108, 117, 126, 156, 168, 182, 189, 216, 234, 252, 273, 312, 351, 364, 378, 468, 504, 546, 702, 728, 756, 819, 936, 1092, 1404, 1512, 1638, 2184, 2457, 2808, 3276, 4914, 6552, 9828, 19656, 100357, 200714, 301071, 401428, 602142, 702499, 802856, 903213, 1204284, 1304641, 1404998, 1806426, 2107497, 2408568, 2609282, 2709639, 2809996, 3612852, 3913923, 4214994, 5218564, 5419278, 5619992, 6322491, 7225704, 7827846, 8429988, 9132487, 10437128, 10838556, 11741769, 12644982, 15655692, 16859976, 18264974, 18967473, 21677112, 23483538, 25289964, 27397461, 31311384, 35225307, 36529948, 37934946, 46967076, 50579928, 54794922, 70450614, 73059896, 75869892, 82192383, 93934152, 109589844, 140901228, 151739784, 164384766, 219179688, 246577149, 281802456, 328769532, 493154298, 657539064, 986308596, 1972617192]

約数ペア:

[(1, 1972617192), (2, 986308596), (3, 657539064), (4, 493154298), (6, 328769532), (7, 281802456), (8, 246577149), (9, 219179688), (12, 164384766), (13, 151739784), (14, 140901228), (18, 109589844), (21, 93934152), (24, 82192383), (26, 75869892), (27, 73059896), (28, 70450614), (36, 54794922), (39, 50579928), (42, 46967076), (52, 37934946), (54, 36529948), (56, 35225307), (63, 31311384), (72, 27397461), (78, 25289964), (84, 23483538), (91, 21677112), (104, 18967473), (108, 18264974), (117, 16859976), (126, 15655692), (156, 12644982), (168, 11741769), (182, 10838556), (189, 10437128), (216, 9132487), (234, 8429988), (252, 7827846), (273, 7225704), (312, 6322491), (351, 5619992), (364, 5419278), (378, 5218564), (468, 4214994), (504, 3913923), (546, 3612852), (702, 2809996), (728, 2709639), (756, 2609282), (819, 2408568), (936, 2107497), (1092, 1806426), (1404, 1404998), (1512, 1304641), (1638, 1204284), (2184, 903213), (2457, 802856), (2808, 702499), (3276, 602142), (4914, 401428), (6552, 301071), (9828, 200714), (19656, 100357)]