21802516512

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{287117}}^1$

素因数の和:287250

約数の個数: 96

約数和(自身を含む): 65986607232

約数和(自身を除く): 44184090720

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 113, 168, 224, 226, 336, 339, 452, 672, 678, 791, 904, 1356, 1582, 1808, 2373, 2712, 3164, 3616, 4746, 5424, 6328, 9492, 10848, 12656, 18984, 25312, 37968, 75936, 287117, 574234, 861351, 1148468, 1722702, 2009819, 2296936, 3445404, 4019638, 4593872, 6029457, 6890808, 8039276, 9187744, 12058914, 13781616, 16078552, 24117828, 27563232, 32157104, 32444221, 48235656, 64314208, 64888442, 96471312, 97332663, 129776884, 192942624, 194665326, 227109547, 259553768, 389330652, 454219094, 519107536, 681328641, 778661304, 908438188, 1038215072, 1362657282, 1557322608, 1816876376, 2725314564, 3114645216, 3633752752, 5450629128, 7267505504, 10901258256, 21802516512]

約数ペア:

[(1, 21802516512), (2, 10901258256), (3, 7267505504), (4, 5450629128), (6, 3633752752), (7, 3114645216), (8, 2725314564), (12, 1816876376), (14, 1557322608), (16, 1362657282), (21, 1038215072), (24, 908438188), (28, 778661304), (32, 681328641), (42, 519107536), (48, 454219094), (56, 389330652), (84, 259553768), (96, 227109547), (112, 194665326), (113, 192942624), (168, 129776884), (224, 97332663), (226, 96471312), (336, 64888442), (339, 64314208), (452, 48235656), (672, 32444221), (678, 32157104), (791, 27563232), (904, 24117828), (1356, 16078552), (1582, 13781616), (1808, 12058914), (2373, 9187744), (2712, 8039276), (3164, 6890808), (3616, 6029457), (4746, 4593872), (5424, 4019638), (6328, 3445404), (9492, 2296936), (10848, 2009819), (12656, 1722702), (18984, 1148468), (25312, 861351), (37968, 574234), (75936, 287117)]