127888239584

素因数分解:

$2^5\times 7^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{130379}}^1$

素因数の和:130576

約数の個数: 96

約数和(自身を含む): 299644531200

約数和(自身を除く): 171756291616

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 112, 116, 151, 203, 224, 232, 302, 406, 464, 604, 812, 928, 1057, 1208, 1624, 2114, 2416, 3248, 4228, 4379, 4832, 6496, 8456, 8758, 16912, 17516, 30653, 33824, 35032, 61306, 70064, 122612, 130379, 140128, 245224, 260758, 490448, 521516, 912653, 980896, 1043032, 1825306, 2086064, 3650612, 3780991, 4172128, 7301224, 7561982, 14602448, 15123964, 19687229, 26466937, 29204896, 30247928, 39374458, 52933874, 60495856, 78748916, 105867748, 120991712, 137810603, 157497832, 211735496, 275621206, 314995664, 423470992, 551242412, 570929641, 629991328, 846941984, 1102484824, 1141859282, 2204969648, 2283718564, 3996507487, 4409939296, 4567437128, 7993014974, 9134874256, 15986029948, 18269748512, 31972059896, 63944119792, 127888239584]

約数ペア:

[(1, 127888239584), (2, 63944119792), (4, 31972059896), (7, 18269748512), (8, 15986029948), (14, 9134874256), (16, 7993014974), (28, 4567437128), (29, 4409939296), (32, 3996507487), (56, 2283718564), (58, 2204969648), (112, 1141859282), (116, 1102484824), (151, 846941984), (203, 629991328), (224, 570929641), (232, 551242412), (302, 423470992), (406, 314995664), (464, 275621206), (604, 211735496), (812, 157497832), (928, 137810603), (1057, 120991712), (1208, 105867748), (1624, 78748916), (2114, 60495856), (2416, 52933874), (3248, 39374458), (4228, 30247928), (4379, 29204896), (4832, 26466937), (6496, 19687229), (8456, 15123964), (8758, 14602448), (16912, 7561982), (17516, 7301224), (30653, 4172128), (33824, 3780991), (35032, 3650612), (61306, 2086064), (70064, 1825306), (122612, 1043032), (130379, 980896), (140128, 912653), (245224, 521516), (260758, 490448)]