1299989376

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{4357}}^1$

素因数の和:4421

約数の個数: 192

約数和(自身を含む): 4391818080

約数和(自身を除く): 3091828704

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 37, 42, 48, 56, 63, 64, 72, 74, 84, 96, 111, 112, 126, 128, 144, 148, 168, 192, 222, 224, 252, 259, 288, 296, 333, 336, 384, 444, 448, 504, 518, 576, 592, 666, 672, 777, 888, 896, 1008, 1036, 1152, 1184, 1332, 1344, 1554, 1776, 2016, 2072, 2331, 2368, 2664, 2688, 3108, 3552, 4032, 4144, 4357, 4662, 4736, 5328, 6216, 7104, 8064, 8288, 8714, 9324, 10656, 12432, 13071, 14208, 16576, 17428, 18648, 21312, 24864, 26142, 30499, 33152, 34856, 37296, 39213, 42624, 49728, 52284, 60998, 69712, 74592, 78426, 91497, 99456, 104568, 121996, 139424, 149184, 156852, 161209, 182994, 209136, 243992, 274491, 278848, 298368, 313704, 322418, 365988, 418272, 483627, 487984, 548982, 557696, 627408, 644836, 731976, 836544, 967254, 975968, 1097964, 1128463, 1254816, 1289672, 1450881, 1463952, 1673088, 1934508, 1951936, 2195928, 2256926, 2509632, 2579344, 2901762, 2927904, 3385389, 3869016, 3903872, 4391856, 4513852, 5019264, 5158688, 5803524, 5855808, 6770778, 7738032, 8783712, 9027704, 10156167, 10317376, 11607048, 11711616, 13541556, 15476064, 17567424, 18055408, 20312334, 20634752, 23214096, 27083112, 30952128, 35134848, 36110816, 40624668, 46428192, 54166224, 61904256, 72221632, 81249336, 92856384, 108332448, 144443264, 162498672, 185712768, 216664896, 324997344, 433329792, 649994688, 1299989376]

約数ペア:

[(1, 1299989376), (2, 649994688), (3, 433329792), (4, 324997344), (6, 216664896), (7, 185712768), (8, 162498672), (9, 144443264), (12, 108332448), (14, 92856384), (16, 81249336), (18, 72221632), (21, 61904256), (24, 54166224), (28, 46428192), (32, 40624668), (36, 36110816), (37, 35134848), (42, 30952128), (48, 27083112), (56, 23214096), (63, 20634752), (64, 20312334), (72, 18055408), (74, 17567424), (84, 15476064), (96, 13541556), (111, 11711616), (112, 11607048), (126, 10317376), (128, 10156167), (144, 9027704), (148, 8783712), (168, 7738032), (192, 6770778), (222, 5855808), (224, 5803524), (252, 5158688), (259, 5019264), (288, 4513852), (296, 4391856), (333, 3903872), (336, 3869016), (384, 3385389), (444, 2927904), (448, 2901762), (504, 2579344), (518, 2509632), (576, 2256926), (592, 2195928), (666, 1951936), (672, 1934508), (777, 1673088), (888, 1463952), (896, 1450881), (1008, 1289672), (1036, 1254816), (1152, 1128463), (1184, 1097964), (1332, 975968), (1344, 967254), (1554, 836544), (1776, 731976), (2016, 644836), (2072, 627408), (2331, 557696), (2368, 548982), (2664, 487984), (2688, 483627), (3108, 418272), (3552, 365988), (4032, 322418), (4144, 313704), (4357, 298368), (4662, 278848), (4736, 274491), (5328, 243992), (6216, 209136), (7104, 182994), (8064, 161209), (8288, 156852), (8714, 149184), (9324, 139424), (10656, 121996), (12432, 104568), (13071, 99456), (14208, 91497), (16576, 78426), (17428, 74592), (18648, 69712), (21312, 60998), (24864, 52284), (26142, 49728), (30499, 42624), (33152, 39213), (34856, 37296)]