129451872

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{7211}}^1$

素因数の和:7252

約数の個数: 96

約数和(自身を含む): 392563584

約数和(自身を除く): 263111712

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 32, 33, 34, 44, 48, 51, 66, 68, 88, 96, 102, 132, 136, 176, 187, 204, 264, 272, 352, 374, 408, 528, 544, 561, 748, 816, 1056, 1122, 1496, 1632, 2244, 2992, 4488, 5984, 7211, 8976, 14422, 17952, 21633, 28844, 43266, 57688, 79321, 86532, 115376, 122587, 158642, 173064, 230752, 237963, 245174, 317284, 346128, 367761, 475926, 490348, 634568, 692256, 735522, 951852, 980696, 1269136, 1348457, 1471044, 1903704, 1961392, 2538272, 2696914, 2942088, 3807408, 3922784, 4045371, 5393828, 5884176, 7614816, 8090742, 10787656, 11768352, 16181484, 21575312, 32362968, 43150624, 64725936, 129451872]

約数ペア:

[(1, 129451872), (2, 64725936), (3, 43150624), (4, 32362968), (6, 21575312), (8, 16181484), (11, 11768352), (12, 10787656), (16, 8090742), (17, 7614816), (22, 5884176), (24, 5393828), (32, 4045371), (33, 3922784), (34, 3807408), (44, 2942088), (48, 2696914), (51, 2538272), (66, 1961392), (68, 1903704), (88, 1471044), (96, 1348457), (102, 1269136), (132, 980696), (136, 951852), (176, 735522), (187, 692256), (204, 634568), (264, 490348), (272, 475926), (352, 367761), (374, 346128), (408, 317284), (528, 245174), (544, 237963), (561, 230752), (748, 173064), (816, 158642), (1056, 122587), (1122, 115376), (1496, 86532), (1632, 79321), (2244, 57688), (2992, 43266), (4488, 28844), (5984, 21633), (7211, 17952), (8976, 14422)]