397776132

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^3\times {\mathrm{173}}^1$

素因数の和:247

約数の個数: 144

約数和(自身を含む): 1157148720

約数和(自身を除く): 759372588

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 68, 78, 102, 117, 153, 156, 173, 204, 221, 234, 289, 306, 346, 442, 468, 519, 578, 612, 663, 692, 867, 884, 1038, 1156, 1326, 1557, 1734, 1989, 2076, 2249, 2601, 2652, 2941, 3114, 3468, 3757, 3978, 4498, 4913, 5202, 5882, 6228, 6747, 7514, 7956, 8823, 8996, 9826, 10404, 11271, 11764, 13494, 14739, 15028, 17646, 19652, 20241, 22542, 26469, 26988, 29478, 33813, 35292, 38233, 40482, 44217, 45084, 49997, 52938, 58956, 63869, 67626, 76466, 80964, 88434, 99994, 105876, 114699, 127738, 135252, 149991, 152932, 176868, 191607, 199988, 229398, 255476, 299982, 344097, 383214, 449973, 458796, 574821, 599964, 649961, 688194, 766428, 849949, 899946, 1149642, 1299922, 1376388, 1699898, 1799892, 1949883, 2299284, 2549847, 2599844, 3399796, 3899766, 5099694, 5849649, 7649541, 7799532, 10199388, 11049337, 11699298, 15299082, 22098674, 23398596, 30598164, 33148011, 44197348, 66296022, 99444033, 132592044, 198888066, 397776132]

約数ペア:

[(1, 397776132), (2, 198888066), (3, 132592044), (4, 99444033), (6, 66296022), (9, 44197348), (12, 33148011), (13, 30598164), (17, 23398596), (18, 22098674), (26, 15299082), (34, 11699298), (36, 11049337), (39, 10199388), (51, 7799532), (52, 7649541), (68, 5849649), (78, 5099694), (102, 3899766), (117, 3399796), (153, 2599844), (156, 2549847), (173, 2299284), (204, 1949883), (221, 1799892), (234, 1699898), (289, 1376388), (306, 1299922), (346, 1149642), (442, 899946), (468, 849949), (519, 766428), (578, 688194), (612, 649961), (663, 599964), (692, 574821), (867, 458796), (884, 449973), (1038, 383214), (1156, 344097), (1326, 299982), (1557, 255476), (1734, 229398), (1989, 199988), (2076, 191607), (2249, 176868), (2601, 152932), (2652, 149991), (2941, 135252), (3114, 127738), (3468, 114699), (3757, 105876), (3978, 99994), (4498, 88434), (4913, 80964), (5202, 76466), (5882, 67626), (6228, 63869), (6747, 58956), (7514, 52938), (7956, 49997), (8823, 45084), (8996, 44217), (9826, 40482), (10404, 38233), (11271, 35292), (11764, 33813), (13494, 29478), (14739, 26988), (15028, 26469), (17646, 22542), (19652, 20241)]