304422384

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{521}}^1$

素因数の和:623

約数の個数: 160

約数和(自身を含む): 944510976

約数和(自身を除く): 640088592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 37, 42, 47, 48, 56, 74, 84, 94, 111, 112, 141, 148, 168, 188, 222, 259, 282, 296, 329, 336, 376, 444, 518, 521, 564, 592, 658, 752, 777, 888, 987, 1036, 1042, 1128, 1316, 1554, 1563, 1739, 1776, 1974, 2072, 2084, 2256, 2632, 3108, 3126, 3478, 3647, 3948, 4144, 4168, 5217, 5264, 6216, 6252, 6956, 7294, 7896, 8336, 10434, 10941, 12173, 12432, 12504, 13912, 14588, 15792, 19277, 20868, 21882, 24346, 24487, 25008, 27824, 29176, 36519, 38554, 41736, 43764, 48692, 48974, 57831, 58352, 73038, 73461, 77108, 83472, 87528, 97384, 97948, 115662, 134939, 146076, 146922, 154216, 171409, 175056, 194768, 195896, 231324, 269878, 292152, 293844, 308432, 342818, 391792, 404817, 462648, 514227, 539756, 584304, 587688, 685636, 809634, 906019, 925296, 1028454, 1079512, 1175376, 1371272, 1619268, 1812038, 2056908, 2159024, 2718057, 2742544, 3238536, 3624076, 4113816, 5436114, 6342133, 6477072, 7248152, 8227632, 10872228, 12684266, 14496304, 19026399, 21744456, 25368532, 38052798, 43488912, 50737064, 76105596, 101474128, 152211192, 304422384]

約数ペア:

[(1, 304422384), (2, 152211192), (3, 101474128), (4, 76105596), (6, 50737064), (7, 43488912), (8, 38052798), (12, 25368532), (14, 21744456), (16, 19026399), (21, 14496304), (24, 12684266), (28, 10872228), (37, 8227632), (42, 7248152), (47, 6477072), (48, 6342133), (56, 5436114), (74, 4113816), (84, 3624076), (94, 3238536), (111, 2742544), (112, 2718057), (141, 2159024), (148, 2056908), (168, 1812038), (188, 1619268), (222, 1371272), (259, 1175376), (282, 1079512), (296, 1028454), (329, 925296), (336, 906019), (376, 809634), (444, 685636), (518, 587688), (521, 584304), (564, 539756), (592, 514227), (658, 462648), (752, 404817), (777, 391792), (888, 342818), (987, 308432), (1036, 293844), (1042, 292152), (1128, 269878), (1316, 231324), (1554, 195896), (1563, 194768), (1739, 175056), (1776, 171409), (1974, 154216), (2072, 146922), (2084, 146076), (2256, 134939), (2632, 115662), (3108, 97948), (3126, 97384), (3478, 87528), (3647, 83472), (3948, 77108), (4144, 73461), (4168, 73038), (5217, 58352), (5264, 57831), (6216, 48974), (6252, 48692), (6956, 43764), (7294, 41736), (7896, 38554), (8336, 36519), (10434, 29176), (10941, 27824), (12173, 25008), (12432, 24487), (12504, 24346), (13912, 21882), (14588, 20868), (15792, 19277)]