1618982064

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{523}}^1$

素因数の和:664

約数の個数: 240

約数和(自身を含む): 5392488192

約数和(自身を除く): 3773506128

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 37, 42, 48, 56, 63, 72, 74, 83, 84, 111, 112, 126, 144, 148, 166, 168, 222, 249, 252, 259, 296, 332, 333, 336, 444, 498, 504, 518, 523, 581, 592, 664, 666, 747, 777, 888, 996, 1008, 1036, 1046, 1162, 1328, 1332, 1494, 1554, 1569, 1743, 1776, 1992, 2072, 2092, 2324, 2331, 2664, 2988, 3071, 3108, 3138, 3486, 3661, 3984, 4144, 4184, 4648, 4662, 4707, 5229, 5328, 5976, 6142, 6216, 6276, 6972, 7322, 8368, 9213, 9296, 9324, 9414, 10458, 10983, 11952, 12284, 12432, 12552, 13944, 14644, 18426, 18648, 18828, 19351, 20916, 21497, 21966, 24568, 25104, 27639, 27888, 29288, 32949, 36852, 37296, 37656, 38702, 41832, 42994, 43409, 43932, 49136, 55278, 58053, 58576, 64491, 65898, 73704, 75312, 77404, 83664, 85988, 86818, 87864, 110556, 116106, 128982, 130227, 131796, 135457, 147408, 154808, 171976, 173636, 174159, 175728, 193473, 221112, 232212, 257964, 260454, 263592, 270914, 303863, 309616, 343952, 347272, 348318, 386946, 390681, 406371, 442224, 464424, 515928, 520908, 527184, 541828, 607726, 694544, 696636, 773892, 781362, 812742, 911589, 928848, 1031856, 1041816, 1083656, 1215452, 1219113, 1393272, 1547784, 1562724, 1606133, 1625484, 1823178, 2083632, 2167312, 2430904, 2438226, 2734767, 2786544, 3095568, 3125448, 3212266, 3250968, 3646356, 4818399, 4861808, 4876452, 5469534, 6250896, 6424532, 6501936, 7292712, 9636798, 9752904, 10939068, 11242931, 12849064, 14455197, 14585424, 19273596, 19505808, 21878136, 22485862, 25698128, 28910394, 33728793, 38547192, 43756272, 44971724, 57820788, 67457586, 77094384, 89943448, 101186379, 115641576, 134915172, 179886896, 202372758, 231283152, 269830344, 404745516, 539660688, 809491032, 1618982064]

約数ペア:

[(1, 1618982064), (2, 809491032), (3, 539660688), (4, 404745516), (6, 269830344), (7, 231283152), (8, 202372758), (9, 179886896), (12, 134915172), (14, 115641576), (16, 101186379), (18, 89943448), (21, 77094384), (24, 67457586), (28, 57820788), (36, 44971724), (37, 43756272), (42, 38547192), (48, 33728793), (56, 28910394), (63, 25698128), (72, 22485862), (74, 21878136), (83, 19505808), (84, 19273596), (111, 14585424), (112, 14455197), (126, 12849064), (144, 11242931), (148, 10939068), (166, 9752904), (168, 9636798), (222, 7292712), (249, 6501936), (252, 6424532), (259, 6250896), (296, 5469534), (332, 4876452), (333, 4861808), (336, 4818399), (444, 3646356), (498, 3250968), (504, 3212266), (518, 3125448), (523, 3095568), (581, 2786544), (592, 2734767), (664, 2438226), (666, 2430904), (747, 2167312), (777, 2083632), (888, 1823178), (996, 1625484), (1008, 1606133), (1036, 1562724), (1046, 1547784), (1162, 1393272), (1328, 1219113), (1332, 1215452), (1494, 1083656), (1554, 1041816), (1569, 1031856), (1743, 928848), (1776, 911589), (1992, 812742), (2072, 781362), (2092, 773892), (2324, 696636), (2331, 694544), (2664, 607726), (2988, 541828), (3071, 527184), (3108, 520908), (3138, 515928), (3486, 464424), (3661, 442224), (3984, 406371), (4144, 390681), (4184, 386946), (4648, 348318), (4662, 347272), (4707, 343952), (5229, 309616), (5328, 303863), (5976, 270914), (6142, 263592), (6216, 260454), (6276, 257964), (6972, 232212), (7322, 221112), (8368, 193473), (9213, 175728), (9296, 174159), (9324, 173636), (9414, 171976), (10458, 154808), (10983, 147408), (11952, 135457), (12284, 131796), (12432, 130227), (12552, 128982), (13944, 116106), (14644, 110556), (18426, 87864), (18648, 86818), (18828, 85988), (19351, 83664), (20916, 77404), (21497, 75312), (21966, 73704), (24568, 65898), (25104, 64491), (27639, 58576), (27888, 58053), (29288, 55278), (32949, 49136), (36852, 43932), (37296, 43409), (37656, 42994), (38702, 41832)]