1557038304

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{4547}}^1$

素因数の和:4633

約数の個数: 144

約数和(自身を含む): 4693263120

約数和(自身を除く): 3136224816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 41, 48, 58, 72, 82, 87, 96, 116, 123, 144, 164, 174, 232, 246, 261, 288, 328, 348, 369, 464, 492, 522, 656, 696, 738, 928, 984, 1044, 1189, 1312, 1392, 1476, 1968, 2088, 2378, 2784, 2952, 3567, 3936, 4176, 4547, 4756, 5904, 7134, 8352, 9094, 9512, 10701, 11808, 13641, 14268, 18188, 19024, 21402, 27282, 28536, 36376, 38048, 40923, 42804, 54564, 57072, 72752, 81846, 85608, 109128, 114144, 131863, 145504, 163692, 171216, 186427, 218256, 263726, 327384, 342432, 372854, 395589, 436512, 527452, 559281, 654768, 745708, 791178, 1054904, 1118562, 1186767, 1309536, 1491416, 1582356, 1677843, 2109808, 2237124, 2373534, 2982832, 3164712, 3355686, 4219616, 4474248, 4747068, 5406383, 5965664, 6329424, 6711372, 8948496, 9494136, 10812766, 12658848, 13422744, 16219149, 17896992, 18988272, 21625532, 26845488, 32438298, 37976544, 43251064, 48657447, 53690976, 64876596, 86502128, 97314894, 129753192, 173004256, 194629788, 259506384, 389259576, 519012768, 778519152, 1557038304]

約数ペア:

[(1, 1557038304), (2, 778519152), (3, 519012768), (4, 389259576), (6, 259506384), (8, 194629788), (9, 173004256), (12, 129753192), (16, 97314894), (18, 86502128), (24, 64876596), (29, 53690976), (32, 48657447), (36, 43251064), (41, 37976544), (48, 32438298), (58, 26845488), (72, 21625532), (82, 18988272), (87, 17896992), (96, 16219149), (116, 13422744), (123, 12658848), (144, 10812766), (164, 9494136), (174, 8948496), (232, 6711372), (246, 6329424), (261, 5965664), (288, 5406383), (328, 4747068), (348, 4474248), (369, 4219616), (464, 3355686), (492, 3164712), (522, 2982832), (656, 2373534), (696, 2237124), (738, 2109808), (928, 1677843), (984, 1582356), (1044, 1491416), (1189, 1309536), (1312, 1186767), (1392, 1118562), (1476, 1054904), (1968, 791178), (2088, 745708), (2378, 654768), (2784, 559281), (2952, 527452), (3567, 436512), (3936, 395589), (4176, 372854), (4547, 342432), (4756, 327384), (5904, 263726), (7134, 218256), (8352, 186427), (9094, 171216), (9512, 163692), (10701, 145504), (11808, 131863), (13641, 114144), (14268, 109128), (18188, 85608), (19024, 81846), (21402, 72752), (27282, 57072), (28536, 54564), (36376, 42804), (38048, 40923)]