1317341307776

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{547}}^1\times {\mathrm{46687}}^1$

素因数の和:47292

約数の個数: 128

約数和(自身を含む): 2922833141760

約数和(自身を除く): 1605491833984

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 128, 208, 248, 403, 416, 496, 547, 806, 832, 992, 1094, 1612, 1664, 1984, 2188, 3224, 3968, 4376, 6448, 7111, 8752, 12896, 14222, 16957, 17504, 25792, 28444, 33914, 35008, 46687, 51584, 56888, 67828, 70016, 93374, 113776, 135656, 186748, 220441, 227552, 271312, 373496, 440882, 455104, 542624, 606931, 746992, 881764, 910208, 1085248, 1213862, 1447297, 1493984, 1763528, 2170496, 2427724, 2894594, 2987968, 3527056, 4855448, 5789188, 5975936, 7054112, 9710896, 11578376, 14108224, 18814861, 19421792, 23156752, 25537789, 28216448, 37629722, 38843584, 46313504, 51075578, 75259444, 77687168, 92627008, 102151156, 150518888, 185254016, 204302312, 301037776, 331991257, 408604624, 602075552, 663982514, 791671459, 817209248, 1204151104, 1327965028, 1583342918, 1634418496, 2408302208, 2655930056, 3166685836, 3268836992, 5311860112, 6333371672, 10291728967, 10623720224, 12666743344, 20583457934, 21247440448, 25333486688, 41166915868, 42494880896, 50666973376, 82333831736, 101333946752, 164667663472, 329335326944, 658670653888, 1317341307776]

約数ペア:

[(1, 1317341307776), (2, 658670653888), (4, 329335326944), (8, 164667663472), (13, 101333946752), (16, 82333831736), (26, 50666973376), (31, 42494880896), (32, 41166915868), (52, 25333486688), (62, 21247440448), (64, 20583457934), (104, 12666743344), (124, 10623720224), (128, 10291728967), (208, 6333371672), (248, 5311860112), (403, 3268836992), (416, 3166685836), (496, 2655930056), (547, 2408302208), (806, 1634418496), (832, 1583342918), (992, 1327965028), (1094, 1204151104), (1612, 817209248), (1664, 791671459), (1984, 663982514), (2188, 602075552), (3224, 408604624), (3968, 331991257), (4376, 301037776), (6448, 204302312), (7111, 185254016), (8752, 150518888), (12896, 102151156), (14222, 92627008), (16957, 77687168), (17504, 75259444), (25792, 51075578), (28444, 46313504), (33914, 38843584), (35008, 37629722), (46687, 28216448), (51584, 25537789), (56888, 23156752), (67828, 19421792), (70016, 18814861), (93374, 14108224), (113776, 11578376), (135656, 9710896), (186748, 7054112), (220441, 5975936), (227552, 5789188), (271312, 4855448), (373496, 3527056), (440882, 2987968), (455104, 2894594), (542624, 2427724), (606931, 2170496), (746992, 1763528), (881764, 1493984), (910208, 1447297), (1085248, 1213862)]