1013399808

素因数分解:

$2^8\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1877}}^1$

素因数の和:1952

約数の個数: 144

約数和(自身を含む): 2917360320

約数和(自身を除く): 1903960512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 37, 38, 48, 57, 64, 74, 76, 96, 111, 114, 128, 148, 152, 192, 222, 228, 256, 296, 304, 384, 444, 456, 592, 608, 703, 768, 888, 912, 1184, 1216, 1406, 1776, 1824, 1877, 2109, 2368, 2432, 2812, 3552, 3648, 3754, 4218, 4736, 4864, 5624, 5631, 7104, 7296, 7508, 8436, 9472, 11248, 11262, 14208, 14592, 15016, 16872, 22496, 22524, 28416, 30032, 33744, 35663, 44992, 45048, 60064, 67488, 69449, 71326, 89984, 90096, 106989, 120128, 134976, 138898, 142652, 179968, 180192, 208347, 213978, 240256, 269952, 277796, 285304, 360384, 416694, 427956, 480512, 539904, 555592, 570608, 720768, 833388, 855912, 1111184, 1141216, 1319531, 1441536, 1666776, 1711824, 2222368, 2282432, 2639062, 3333552, 3423648, 3958593, 4444736, 4564864, 5278124, 6667104, 6847296, 7917186, 8889472, 9129728, 10556248, 13334208, 13694592, 15834372, 17778944, 21112496, 26668416, 27389184, 31668744, 42224992, 53336832, 63337488, 84449984, 126674976, 168899968, 253349952, 337799936, 506699904, 1013399808]

約数ペア:

[(1, 1013399808), (2, 506699904), (3, 337799936), (4, 253349952), (6, 168899968), (8, 126674976), (12, 84449984), (16, 63337488), (19, 53336832), (24, 42224992), (32, 31668744), (37, 27389184), (38, 26668416), (48, 21112496), (57, 17778944), (64, 15834372), (74, 13694592), (76, 13334208), (96, 10556248), (111, 9129728), (114, 8889472), (128, 7917186), (148, 6847296), (152, 6667104), (192, 5278124), (222, 4564864), (228, 4444736), (256, 3958593), (296, 3423648), (304, 3333552), (384, 2639062), (444, 2282432), (456, 2222368), (592, 1711824), (608, 1666776), (703, 1441536), (768, 1319531), (888, 1141216), (912, 1111184), (1184, 855912), (1216, 833388), (1406, 720768), (1776, 570608), (1824, 555592), (1877, 539904), (2109, 480512), (2368, 427956), (2432, 416694), (2812, 360384), (3552, 285304), (3648, 277796), (3754, 269952), (4218, 240256), (4736, 213978), (4864, 208347), (5624, 180192), (5631, 179968), (7104, 142652), (7296, 138898), (7508, 134976), (8436, 120128), (9472, 106989), (11248, 90096), (11262, 89984), (14208, 71326), (14592, 69449), (15016, 67488), (16872, 60064), (22496, 45048), (22524, 44992), (28416, 35663), (30032, 33744)]