980097456

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{1321}}^1$

素因数の和:1415

約数の個数: 160

約数和(自身を含む): 2891689920

約数和(自身を除く): 1911592464

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 29, 39, 41, 48, 52, 58, 78, 82, 87, 104, 116, 123, 156, 164, 174, 208, 232, 246, 312, 328, 348, 377, 464, 492, 533, 624, 656, 696, 754, 984, 1066, 1131, 1189, 1321, 1392, 1508, 1599, 1968, 2132, 2262, 2378, 2642, 3016, 3198, 3567, 3963, 4264, 4524, 4756, 5284, 6032, 6396, 7134, 7926, 8528, 9048, 9512, 10568, 12792, 14268, 15457, 15852, 17173, 18096, 19024, 21136, 25584, 28536, 30914, 31704, 34346, 38309, 46371, 51519, 54161, 57072, 61828, 63408, 68692, 76618, 92742, 103038, 108322, 114927, 123656, 137384, 153236, 162483, 185484, 206076, 216644, 229854, 247312, 274768, 306472, 324966, 370968, 412152, 433288, 459708, 498017, 612944, 649932, 704093, 741936, 824304, 866576, 919416, 996034, 1299864, 1408186, 1494051, 1570669, 1838832, 1992068, 2112279, 2599728, 2816372, 2988102, 3141338, 3984136, 4224558, 4712007, 5632744, 5976204, 6282676, 7968272, 8449116, 9424014, 11265488, 11952408, 12565352, 16898232, 18848028, 20418697, 23904816, 25130704, 33796464, 37696056, 40837394, 61256091, 75392112, 81674788, 122512182, 163349576, 245024364, 326699152, 490048728, 980097456]

約数ペア:

[(1, 980097456), (2, 490048728), (3, 326699152), (4, 245024364), (6, 163349576), (8, 122512182), (12, 81674788), (13, 75392112), (16, 61256091), (24, 40837394), (26, 37696056), (29, 33796464), (39, 25130704), (41, 23904816), (48, 20418697), (52, 18848028), (58, 16898232), (78, 12565352), (82, 11952408), (87, 11265488), (104, 9424014), (116, 8449116), (123, 7968272), (156, 6282676), (164, 5976204), (174, 5632744), (208, 4712007), (232, 4224558), (246, 3984136), (312, 3141338), (328, 2988102), (348, 2816372), (377, 2599728), (464, 2112279), (492, 1992068), (533, 1838832), (624, 1570669), (656, 1494051), (696, 1408186), (754, 1299864), (984, 996034), (1066, 919416), (1131, 866576), (1189, 824304), (1321, 741936), (1392, 704093), (1508, 649932), (1599, 612944), (1968, 498017), (2132, 459708), (2262, 433288), (2378, 412152), (2642, 370968), (3016, 324966), (3198, 306472), (3567, 274768), (3963, 247312), (4264, 229854), (4524, 216644), (4756, 206076), (5284, 185484), (6032, 162483), (6396, 153236), (7134, 137384), (7926, 123656), (8528, 114927), (9048, 108322), (9512, 103038), (10568, 92742), (12792, 76618), (14268, 68692), (15457, 63408), (15852, 61828), (17173, 57072), (18096, 54161), (19024, 51519), (21136, 46371), (25584, 38309), (28536, 34346), (30914, 31704)]