945292908

素因数分解:

$2^2\times 3^1\times 7^5\times {\mathrm{43}}^1\times {\mathrm{109}}^1$

素因数の和:194

約数の個数: 144

約数和(自身を含む): 2657276160

約数和(自身を除く): 1711983252

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 49, 84, 86, 98, 109, 129, 147, 172, 196, 218, 258, 294, 301, 327, 343, 436, 516, 588, 602, 654, 686, 763, 903, 1029, 1204, 1308, 1372, 1526, 1806, 2058, 2107, 2289, 2401, 3052, 3612, 4116, 4214, 4578, 4687, 4802, 5341, 6321, 7203, 8428, 9156, 9374, 9604, 10682, 12642, 14061, 14406, 14749, 16023, 16807, 18748, 21364, 25284, 28122, 28812, 29498, 32046, 32809, 33614, 37387, 44247, 50421, 56244, 58996, 64092, 65618, 67228, 74774, 88494, 98427, 100842, 103243, 112161, 131236, 149548, 176988, 196854, 201684, 206486, 224322, 229663, 261709, 309729, 393708, 412972, 448644, 459326, 523418, 619458, 688989, 722701, 785127, 918652, 1046836, 1238916, 1377978, 1445402, 1570254, 1607641, 1831963, 2168103, 2755956, 2890804, 3140508, 3215282, 3663926, 4336206, 4822923, 5495889, 6430564, 7327852, 8672412, 9645846, 10991778, 11253487, 19291692, 21983556, 22506974, 33760461, 45013948, 67520922, 78774409, 135041844, 157548818, 236323227, 315097636, 472646454, 945292908]

約数ペア:

[(1, 945292908), (2, 472646454), (3, 315097636), (4, 236323227), (6, 157548818), (7, 135041844), (12, 78774409), (14, 67520922), (21, 45013948), (28, 33760461), (42, 22506974), (43, 21983556), (49, 19291692), (84, 11253487), (86, 10991778), (98, 9645846), (109, 8672412), (129, 7327852), (147, 6430564), (172, 5495889), (196, 4822923), (218, 4336206), (258, 3663926), (294, 3215282), (301, 3140508), (327, 2890804), (343, 2755956), (436, 2168103), (516, 1831963), (588, 1607641), (602, 1570254), (654, 1445402), (686, 1377978), (763, 1238916), (903, 1046836), (1029, 918652), (1204, 785127), (1308, 722701), (1372, 688989), (1526, 619458), (1806, 523418), (2058, 459326), (2107, 448644), (2289, 412972), (2401, 393708), (3052, 309729), (3612, 261709), (4116, 229663), (4214, 224322), (4578, 206486), (4687, 201684), (4802, 196854), (5341, 176988), (6321, 149548), (7203, 131236), (8428, 112161), (9156, 103243), (9374, 100842), (9604, 98427), (10682, 88494), (12642, 74774), (14061, 67228), (14406, 65618), (14749, 64092), (16023, 58996), (16807, 56244), (18748, 50421), (21364, 44247), (25284, 37387), (28122, 33614), (28812, 32809), (29498, 32046)]