2019256344

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{149}}^1\times {\mathrm{8963}}^1$

素因数の和:9134

約数の個数: 128

約数和(自身を含む): 6454080000

約数和(自身を除く): 4434823656

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 149, 168, 189, 216, 252, 298, 378, 447, 504, 596, 756, 894, 1043, 1192, 1341, 1512, 1788, 2086, 2682, 3129, 3576, 4023, 4172, 5364, 6258, 8046, 8344, 8963, 9387, 10728, 12516, 16092, 17926, 18774, 25032, 26889, 28161, 32184, 35852, 37548, 53778, 56322, 62741, 71704, 75096, 80667, 107556, 112644, 125482, 161334, 188223, 215112, 225288, 242001, 250964, 322668, 376446, 484002, 501928, 564669, 645336, 752892, 968004, 1129338, 1335487, 1505784, 1694007, 1936008, 2258676, 2670974, 3388014, 4006461, 4517352, 5341948, 6776028, 8012922, 9348409, 10683896, 12019383, 13552056, 16025844, 18696818, 24038766, 28045227, 32051688, 36058149, 37393636, 48077532, 56090454, 72116298, 74787272, 84135681, 96155064, 112180908, 144232596, 168271362, 224361816, 252407043, 288465192, 336542724, 504814086, 673085448, 1009628172, 2019256344]

約数ペア:

[(1, 2019256344), (2, 1009628172), (3, 673085448), (4, 504814086), (6, 336542724), (7, 288465192), (8, 252407043), (9, 224361816), (12, 168271362), (14, 144232596), (18, 112180908), (21, 96155064), (24, 84135681), (27, 74787272), (28, 72116298), (36, 56090454), (42, 48077532), (54, 37393636), (56, 36058149), (63, 32051688), (72, 28045227), (84, 24038766), (108, 18696818), (126, 16025844), (149, 13552056), (168, 12019383), (189, 10683896), (216, 9348409), (252, 8012922), (298, 6776028), (378, 5341948), (447, 4517352), (504, 4006461), (596, 3388014), (756, 2670974), (894, 2258676), (1043, 1936008), (1192, 1694007), (1341, 1505784), (1512, 1335487), (1788, 1129338), (2086, 968004), (2682, 752892), (3129, 645336), (3576, 564669), (4023, 501928), (4172, 484002), (5364, 376446), (6258, 322668), (8046, 250964), (8344, 242001), (8963, 225288), (9387, 215112), (10728, 188223), (12516, 161334), (16092, 125482), (17926, 112644), (18774, 107556), (25032, 80667), (26889, 75096), (28161, 71704), (32184, 62741), (35852, 56322), (37548, 53778)]