7387912064

素因数分解:

$2^7\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{479}}^1$

素因数の和:573

約数の個数: 192

約数和(自身を含む): 17202585600

約数和(自身を除く): 9814673536

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 31, 32, 46, 52, 62, 64, 92, 104, 124, 128, 169, 184, 208, 248, 299, 338, 368, 403, 416, 479, 496, 598, 676, 713, 736, 806, 832, 958, 992, 1196, 1352, 1426, 1472, 1612, 1664, 1916, 1984, 2392, 2704, 2852, 2944, 3224, 3832, 3887, 3968, 4784, 5239, 5408, 5704, 6227, 6448, 7664, 7774, 9269, 9568, 10478, 10816, 11017, 11408, 12454, 12896, 14849, 15328, 15548, 18538, 19136, 20956, 21632, 22034, 22816, 24908, 25792, 29698, 30656, 31096, 37076, 38272, 41912, 44068, 45632, 49816, 51584, 59396, 61312, 62192, 74152, 80951, 83824, 88136, 91264, 99632, 118792, 120497, 124384, 143221, 148304, 161902, 167648, 176272, 193037, 199264, 237584, 240994, 248768, 286442, 296608, 323804, 335296, 341527, 352544, 386074, 398528, 475168, 481988, 497536, 572884, 593216, 647608, 670592, 683054, 705088, 772148, 797056, 950336, 963976, 1145768, 1186432, 1295216, 1366108, 1410176, 1544296, 1861873, 1900672, 1927952, 2291536, 2509481, 2590432, 2732216, 3088592, 3723746, 3855904, 4439851, 4583072, 5018962, 5180864, 5464432, 6177184, 7447492, 7711808, 8879702, 9166144, 10037924, 10361728, 10928864, 12354368, 14894984, 15423616, 17759404, 18332288, 20075848, 21857728, 24708736, 29789968, 35518808, 40151696, 43715456, 57718063, 59579936, 71037616, 80303392, 115436126, 119159872, 142075232, 160606784, 230872252, 238319744, 284150464, 321213568, 461744504, 568300928, 923489008, 1846978016, 3693956032, 7387912064]

約数ペア:

[(1, 7387912064), (2, 3693956032), (4, 1846978016), (8, 923489008), (13, 568300928), (16, 461744504), (23, 321213568), (26, 284150464), (31, 238319744), (32, 230872252), (46, 160606784), (52, 142075232), (62, 119159872), (64, 115436126), (92, 80303392), (104, 71037616), (124, 59579936), (128, 57718063), (169, 43715456), (184, 40151696), (208, 35518808), (248, 29789968), (299, 24708736), (338, 21857728), (368, 20075848), (403, 18332288), (416, 17759404), (479, 15423616), (496, 14894984), (598, 12354368), (676, 10928864), (713, 10361728), (736, 10037924), (806, 9166144), (832, 8879702), (958, 7711808), (992, 7447492), (1196, 6177184), (1352, 5464432), (1426, 5180864), (1472, 5018962), (1612, 4583072), (1664, 4439851), (1916, 3855904), (1984, 3723746), (2392, 3088592), (2704, 2732216), (2852, 2590432), (2944, 2509481), (3224, 2291536), (3832, 1927952), (3887, 1900672), (3968, 1861873), (4784, 1544296), (5239, 1410176), (5408, 1366108), (5704, 1295216), (6227, 1186432), (6448, 1145768), (7664, 963976), (7774, 950336), (9269, 797056), (9568, 772148), (10478, 705088), (10816, 683054), (11017, 670592), (11408, 647608), (12454, 593216), (12896, 572884), (14849, 497536), (15328, 481988), (15548, 475168), (18538, 398528), (19136, 386074), (20956, 352544), (21632, 341527), (22034, 335296), (22816, 323804), (24908, 296608), (25792, 286442), (29698, 248768), (30656, 240994), (31096, 237584), (37076, 199264), (38272, 193037), (41912, 176272), (44068, 167648), (45632, 161902), (49816, 148304), (51584, 143221), (59396, 124384), (61312, 120497), (62192, 118792), (74152, 99632), (80951, 91264), (83824, 88136)]