18929169216

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{46747}}^1$

素因数の和:46821

約数の個数: 168

約数和(自身を含む): 58657520480

約数和(自身を除く): 39728351264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 37, 38, 48, 57, 64, 72, 74, 76, 96, 111, 114, 144, 148, 152, 171, 192, 222, 228, 288, 296, 304, 333, 342, 444, 456, 576, 592, 608, 666, 684, 703, 888, 912, 1184, 1216, 1332, 1368, 1406, 1776, 1824, 2109, 2368, 2664, 2736, 2812, 3552, 3648, 4218, 5328, 5472, 5624, 6327, 7104, 8436, 10656, 10944, 11248, 12654, 16872, 21312, 22496, 25308, 33744, 44992, 46747, 50616, 67488, 93494, 101232, 134976, 140241, 186988, 202464, 280482, 373976, 404928, 420723, 560964, 747952, 841446, 888193, 1121928, 1495904, 1682892, 1729639, 1776386, 2243856, 2664579, 2991808, 3365784, 3459278, 3552772, 4487712, 5188917, 5329158, 6731568, 6918556, 7105544, 7993737, 8975424, 10377834, 10658316, 13463136, 13837112, 14211088, 15566751, 15987474, 20755668, 21316632, 26926272, 27674224, 28422176, 31133502, 31974948, 32863141, 41511336, 42633264, 55348448, 56844352, 62267004, 63949896, 65726282, 83022672, 85266528, 98589423, 110696896, 124534008, 127899792, 131452564, 166045344, 170533056, 197178846, 249068016, 255799584, 262905128, 295768269, 332090688, 394357692, 498136032, 511599168, 525810256, 591536538, 788715384, 996272064, 1051620512, 1183073076, 1577430768, 2103241024, 2366146152, 3154861536, 4732292304, 6309723072, 9464584608, 18929169216]

約数ペア:

[(1, 18929169216), (2, 9464584608), (3, 6309723072), (4, 4732292304), (6, 3154861536), (8, 2366146152), (9, 2103241024), (12, 1577430768), (16, 1183073076), (18, 1051620512), (19, 996272064), (24, 788715384), (32, 591536538), (36, 525810256), (37, 511599168), (38, 498136032), (48, 394357692), (57, 332090688), (64, 295768269), (72, 262905128), (74, 255799584), (76, 249068016), (96, 197178846), (111, 170533056), (114, 166045344), (144, 131452564), (148, 127899792), (152, 124534008), (171, 110696896), (192, 98589423), (222, 85266528), (228, 83022672), (288, 65726282), (296, 63949896), (304, 62267004), (333, 56844352), (342, 55348448), (444, 42633264), (456, 41511336), (576, 32863141), (592, 31974948), (608, 31133502), (666, 28422176), (684, 27674224), (703, 26926272), (888, 21316632), (912, 20755668), (1184, 15987474), (1216, 15566751), (1332, 14211088), (1368, 13837112), (1406, 13463136), (1776, 10658316), (1824, 10377834), (2109, 8975424), (2368, 7993737), (2664, 7105544), (2736, 6918556), (2812, 6731568), (3552, 5329158), (3648, 5188917), (4218, 4487712), (5328, 3552772), (5472, 3459278), (5624, 3365784), (6327, 2991808), (7104, 2664579), (8436, 2243856), (10656, 1776386), (10944, 1729639), (11248, 1682892), (12654, 1495904), (16872, 1121928), (21312, 888193), (22496, 841446), (25308, 747952), (33744, 560964), (44992, 420723), (46747, 404928), (50616, 373976), (67488, 280482), (93494, 202464), (101232, 186988), (134976, 140241)]