79741457536

素因数分解:

$2^7\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{1487}}^1$

素因数の和:1631

約数の個数: 192

約数和(自身を含む): 179426551680

約数和(自身を除く): 99685094144

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 37, 52, 64, 67, 74, 104, 128, 134, 148, 169, 208, 268, 296, 338, 416, 481, 536, 592, 676, 832, 871, 962, 1072, 1184, 1352, 1487, 1664, 1742, 1924, 2144, 2368, 2479, 2704, 2974, 3484, 3848, 4288, 4736, 4958, 5408, 5948, 6253, 6968, 7696, 8576, 9916, 10816, 11323, 11896, 12506, 13936, 15392, 19331, 19832, 21632, 22646, 23792, 25012, 27872, 30784, 32227, 38662, 39664, 45292, 47584, 50024, 55019, 55744, 61568, 64454, 77324, 79328, 90584, 95168, 99629, 100048, 110038, 111488, 128908, 154648, 158656, 181168, 190336, 199258, 200096, 220076, 251303, 257816, 309296, 317312, 362336, 398516, 400192, 418951, 440152, 502606, 515632, 618592, 715247, 724672, 797032, 800384, 837902, 880304, 1005212, 1031264, 1237184, 1295177, 1430494, 1449344, 1594064, 1675804, 1760608, 2010424, 2062528, 2474368, 2590354, 2860988, 3188128, 3351608, 3521216, 3686273, 4020848, 4125056, 5180708, 5721976, 6376256, 6703216, 7042432, 7372546, 8041696, 9298211, 10361416, 11443952, 12752512, 13406432, 14745092, 16083392, 16837301, 18596422, 20722832, 22887904, 26812864, 29490184, 32166784, 33674602, 37192844, 41445664, 45775808, 47921549, 53625728, 58980368, 67349204, 74385688, 82891328, 91551616, 95843098, 117960736, 134698408, 148771376, 165782656, 191686196, 235921472, 269396816, 297542752, 383372392, 471842944, 538793632, 595085504, 622980137, 766744784, 1077587264, 1190171008, 1245960274, 1533489568, 2155174528, 2491920548, 3066979136, 4983841096, 6133958272, 9967682192, 19935364384, 39870728768, 79741457536]

約数ペア:

[(1, 79741457536), (2, 39870728768), (4, 19935364384), (8, 9967682192), (13, 6133958272), (16, 4983841096), (26, 3066979136), (32, 2491920548), (37, 2155174528), (52, 1533489568), (64, 1245960274), (67, 1190171008), (74, 1077587264), (104, 766744784), (128, 622980137), (134, 595085504), (148, 538793632), (169, 471842944), (208, 383372392), (268, 297542752), (296, 269396816), (338, 235921472), (416, 191686196), (481, 165782656), (536, 148771376), (592, 134698408), (676, 117960736), (832, 95843098), (871, 91551616), (962, 82891328), (1072, 74385688), (1184, 67349204), (1352, 58980368), (1487, 53625728), (1664, 47921549), (1742, 45775808), (1924, 41445664), (2144, 37192844), (2368, 33674602), (2479, 32166784), (2704, 29490184), (2974, 26812864), (3484, 22887904), (3848, 20722832), (4288, 18596422), (4736, 16837301), (4958, 16083392), (5408, 14745092), (5948, 13406432), (6253, 12752512), (6968, 11443952), (7696, 10361416), (8576, 9298211), (9916, 8041696), (10816, 7372546), (11323, 7042432), (11896, 6703216), (12506, 6376256), (13936, 5721976), (15392, 5180708), (19331, 4125056), (19832, 4020848), (21632, 3686273), (22646, 3521216), (23792, 3351608), (25012, 3188128), (27872, 2860988), (30784, 2590354), (32227, 2474368), (38662, 2062528), (39664, 2010424), (45292, 1760608), (47584, 1675804), (50024, 1594064), (55019, 1449344), (55744, 1430494), (61568, 1295177), (64454, 1237184), (77324, 1031264), (79328, 1005212), (90584, 880304), (95168, 837902), (99629, 800384), (100048, 797032), (110038, 724672), (111488, 715247), (128908, 618592), (154648, 515632), (158656, 502606), (181168, 440152), (190336, 418951), (199258, 400192), (200096, 398516), (220076, 362336), (251303, 317312), (257816, 309296)]