249137928

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{1487}}^1$

素因数の和:1691

約数の個数: 96

約数和(自身を含む): 731203200

約数和(自身を除く): 482065272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 179, 234, 312, 358, 468, 537, 716, 936, 1074, 1432, 1487, 1611, 2148, 2327, 2974, 3222, 4296, 4461, 4654, 5948, 6444, 6981, 8922, 9308, 11896, 12888, 13383, 13962, 17844, 18616, 19331, 20943, 26766, 27924, 35688, 38662, 41886, 53532, 55848, 57993, 77324, 83772, 107064, 115986, 154648, 167544, 173979, 231972, 266173, 347958, 463944, 532346, 695916, 798519, 1064692, 1391832, 1597038, 2129384, 2395557, 3194076, 3460249, 4791114, 6388152, 6920498, 9582228, 10380747, 13840996, 19164456, 20761494, 27681992, 31142241, 41522988, 62284482, 83045976, 124568964, 249137928]

約数ペア:

[(1, 249137928), (2, 124568964), (3, 83045976), (4, 62284482), (6, 41522988), (8, 31142241), (9, 27681992), (12, 20761494), (13, 19164456), (18, 13840996), (24, 10380747), (26, 9582228), (36, 6920498), (39, 6388152), (52, 4791114), (72, 3460249), (78, 3194076), (104, 2395557), (117, 2129384), (156, 1597038), (179, 1391832), (234, 1064692), (312, 798519), (358, 695916), (468, 532346), (537, 463944), (716, 347958), (936, 266173), (1074, 231972), (1432, 173979), (1487, 167544), (1611, 154648), (2148, 115986), (2327, 107064), (2974, 83772), (3222, 77324), (4296, 57993), (4461, 55848), (4654, 53532), (5948, 41886), (6444, 38662), (6981, 35688), (8922, 27924), (9308, 26766), (11896, 20943), (12888, 19331), (13383, 18616), (13962, 17844)]