253480608

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2251}}^1$

素因数の和:2307

約数の個数: 144

約数和(自身を含む): 796775616

約数和(自身を除く): 543295008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 23, 24, 32, 34, 36, 46, 48, 51, 68, 69, 72, 92, 96, 102, 136, 138, 144, 153, 184, 204, 207, 272, 276, 288, 306, 368, 391, 408, 414, 544, 552, 612, 736, 782, 816, 828, 1104, 1173, 1224, 1564, 1632, 1656, 2208, 2251, 2346, 2448, 3128, 3312, 3519, 4502, 4692, 4896, 6256, 6624, 6753, 7038, 9004, 9384, 12512, 13506, 14076, 18008, 18768, 20259, 27012, 28152, 36016, 37536, 38267, 40518, 51773, 54024, 56304, 72032, 76534, 81036, 103546, 108048, 112608, 114801, 153068, 155319, 162072, 207092, 216096, 229602, 306136, 310638, 324144, 344403, 414184, 459204, 465957, 612272, 621276, 648288, 688806, 828368, 880141, 918408, 931914, 1224544, 1242552, 1377612, 1656736, 1760282, 1836816, 1863828, 2485104, 2640423, 2755224, 3520564, 3673632, 3727656, 4970208, 5280846, 5510448, 7041128, 7455312, 7921269, 10561692, 11020896, 14082256, 14910624, 15842538, 21123384, 28164512, 31685076, 42246768, 63370152, 84493536, 126740304, 253480608]

約数ペア:

[(1, 253480608), (2, 126740304), (3, 84493536), (4, 63370152), (6, 42246768), (8, 31685076), (9, 28164512), (12, 21123384), (16, 15842538), (17, 14910624), (18, 14082256), (23, 11020896), (24, 10561692), (32, 7921269), (34, 7455312), (36, 7041128), (46, 5510448), (48, 5280846), (51, 4970208), (68, 3727656), (69, 3673632), (72, 3520564), (92, 2755224), (96, 2640423), (102, 2485104), (136, 1863828), (138, 1836816), (144, 1760282), (153, 1656736), (184, 1377612), (204, 1242552), (207, 1224544), (272, 931914), (276, 918408), (288, 880141), (306, 828368), (368, 688806), (391, 648288), (408, 621276), (414, 612272), (544, 465957), (552, 459204), (612, 414184), (736, 344403), (782, 324144), (816, 310638), (828, 306136), (1104, 229602), (1173, 216096), (1224, 207092), (1564, 162072), (1632, 155319), (1656, 153068), (2208, 114801), (2251, 112608), (2346, 108048), (2448, 103546), (3128, 81036), (3312, 76534), (3519, 72032), (4502, 56304), (4692, 54024), (4896, 51773), (6256, 40518), (6624, 38267), (6753, 37536), (7038, 36016), (9004, 28152), (9384, 27012), (12512, 20259), (13506, 18768), (14076, 18008)]