388190088

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1019}}^1$

素因数の和:1092

約数の個数: 192

約数和(自身を含む): 1269777600

約数和(自身を除く): 881587512

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 33, 36, 37, 39, 44, 52, 66, 72, 74, 78, 88, 99, 104, 111, 117, 132, 143, 148, 156, 198, 222, 234, 264, 286, 296, 312, 333, 396, 407, 429, 444, 468, 481, 572, 666, 792, 814, 858, 888, 936, 962, 1019, 1144, 1221, 1287, 1332, 1443, 1628, 1716, 1924, 2038, 2442, 2574, 2664, 2886, 3057, 3256, 3432, 3663, 3848, 4076, 4329, 4884, 5148, 5291, 5772, 6114, 7326, 8152, 8658, 9171, 9768, 10296, 10582, 11209, 11544, 12228, 13247, 14652, 15873, 17316, 18342, 21164, 22418, 24456, 26494, 29304, 31746, 33627, 34632, 36684, 37703, 39741, 42328, 44836, 47619, 52988, 63492, 67254, 73368, 75406, 79482, 89672, 95238, 100881, 105976, 113109, 119223, 126984, 134508, 145717, 150812, 158964, 190476, 201762, 226218, 238446, 269016, 291434, 301624, 317928, 339327, 380952, 403524, 414733, 437151, 452436, 476892, 490139, 582868, 678654, 807048, 829466, 874302, 904872, 953784, 980278, 1165736, 1244199, 1311453, 1357308, 1470417, 1658932, 1748604, 1960556, 2488398, 2622906, 2714616, 2940834, 3317864, 3497208, 3732597, 3921112, 4411251, 4976796, 5245812, 5391529, 5881668, 7465194, 8822502, 9953592, 10491624, 10783058, 11763336, 14930388, 16174587, 17645004, 21566116, 29860776, 32349174, 35290008, 43132232, 48523761, 64698348, 97047522, 129396696, 194095044, 388190088]

約数ペア:

[(1, 388190088), (2, 194095044), (3, 129396696), (4, 97047522), (6, 64698348), (8, 48523761), (9, 43132232), (11, 35290008), (12, 32349174), (13, 29860776), (18, 21566116), (22, 17645004), (24, 16174587), (26, 14930388), (33, 11763336), (36, 10783058), (37, 10491624), (39, 9953592), (44, 8822502), (52, 7465194), (66, 5881668), (72, 5391529), (74, 5245812), (78, 4976796), (88, 4411251), (99, 3921112), (104, 3732597), (111, 3497208), (117, 3317864), (132, 2940834), (143, 2714616), (148, 2622906), (156, 2488398), (198, 1960556), (222, 1748604), (234, 1658932), (264, 1470417), (286, 1357308), (296, 1311453), (312, 1244199), (333, 1165736), (396, 980278), (407, 953784), (429, 904872), (444, 874302), (468, 829466), (481, 807048), (572, 678654), (666, 582868), (792, 490139), (814, 476892), (858, 452436), (888, 437151), (936, 414733), (962, 403524), (1019, 380952), (1144, 339327), (1221, 317928), (1287, 301624), (1332, 291434), (1443, 269016), (1628, 238446), (1716, 226218), (1924, 201762), (2038, 190476), (2442, 158964), (2574, 150812), (2664, 145717), (2886, 134508), (3057, 126984), (3256, 119223), (3432, 113109), (3663, 105976), (3848, 100881), (4076, 95238), (4329, 89672), (4884, 79482), (5148, 75406), (5291, 73368), (5772, 67254), (6114, 63492), (7326, 52988), (8152, 47619), (8658, 44836), (9171, 42328), (9768, 39741), (10296, 37703), (10582, 36684), (11209, 34632), (11544, 33627), (12228, 31746), (13247, 29304), (14652, 26494), (15873, 24456), (17316, 22418), (18342, 21164)]