4720380196

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1\times {\mathrm{151}}^1$

素因数の和:497

約数の個数: 96

約数和(自身を含む): 9805824000

約数和(自身を除く): 5085443804

約数列:

[1, 2, 4, 7, 14, 28, 59, 118, 127, 149, 151, 236, 254, 298, 302, 413, 508, 596, 604, 826, 889, 1043, 1057, 1652, 1778, 2086, 2114, 3556, 4172, 4228, 7493, 8791, 8909, 14986, 17582, 17818, 18923, 19177, 22499, 29972, 35164, 35636, 37846, 38354, 44998, 52451, 61537, 62363, 75692, 76708, 89996, 104902, 123074, 124726, 132461, 134239, 157493, 209804, 246148, 249452, 264922, 268478, 314986, 529844, 536956, 629972, 1116457, 1131443, 1327441, 2232914, 2262886, 2654882, 2857373, 4465828, 4525772, 5309764, 5714746, 7815199, 7920101, 9292087, 11429492, 15630398, 15840202, 18584174, 20001611, 31260796, 31680404, 37168348, 40003222, 80006444, 168585007, 337170014, 674340028, 1180095049, 2360190098, 4720380196]

約数ペア:

[(1, 4720380196), (2, 2360190098), (4, 1180095049), (7, 674340028), (14, 337170014), (28, 168585007), (59, 80006444), (118, 40003222), (127, 37168348), (149, 31680404), (151, 31260796), (236, 20001611), (254, 18584174), (298, 15840202), (302, 15630398), (413, 11429492), (508, 9292087), (596, 7920101), (604, 7815199), (826, 5714746), (889, 5309764), (1043, 4525772), (1057, 4465828), (1652, 2857373), (1778, 2654882), (2086, 2262886), (2114, 2232914), (3556, 1327441), (4172, 1131443), (4228, 1116457), (7493, 629972), (8791, 536956), (8909, 529844), (14986, 314986), (17582, 268478), (17818, 264922), (18923, 249452), (19177, 246148), (22499, 209804), (29972, 157493), (35164, 134239), (35636, 132461), (37846, 124726), (38354, 123074), (44998, 104902), (52451, 89996), (61537, 76708), (62363, 75692)]