421168608

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{12289}}^1$

素因数の和:12329

約数の個数: 144

約数和(自身を含む): 1449433440

約数和(自身を除く): 1028264832

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 32, 34, 36, 42, 48, 51, 56, 63, 68, 72, 84, 96, 102, 112, 119, 126, 136, 144, 153, 168, 204, 224, 238, 252, 272, 288, 306, 336, 357, 408, 476, 504, 544, 612, 672, 714, 816, 952, 1008, 1071, 1224, 1428, 1632, 1904, 2016, 2142, 2448, 2856, 3808, 4284, 4896, 5712, 8568, 11424, 12289, 17136, 24578, 34272, 36867, 49156, 73734, 86023, 98312, 110601, 147468, 172046, 196624, 208913, 221202, 258069, 294936, 344092, 393248, 417826, 442404, 516138, 589872, 626739, 688184, 774207, 835652, 884808, 1032276, 1179744, 1253478, 1376368, 1462391, 1548414, 1671304, 1769616, 1880217, 2064552, 2506956, 2752736, 2924782, 3096828, 3342608, 3539232, 3760434, 4129104, 4387173, 5013912, 5849564, 6193656, 6685216, 7520868, 8258208, 8774346, 10027824, 11699128, 12387312, 13161519, 15041736, 17548692, 20055648, 23398256, 24774624, 26323038, 30083472, 35097384, 46796512, 52646076, 60166944, 70194768, 105292152, 140389536, 210584304, 421168608]

約数ペア:

[(1, 421168608), (2, 210584304), (3, 140389536), (4, 105292152), (6, 70194768), (7, 60166944), (8, 52646076), (9, 46796512), (12, 35097384), (14, 30083472), (16, 26323038), (17, 24774624), (18, 23398256), (21, 20055648), (24, 17548692), (28, 15041736), (32, 13161519), (34, 12387312), (36, 11699128), (42, 10027824), (48, 8774346), (51, 8258208), (56, 7520868), (63, 6685216), (68, 6193656), (72, 5849564), (84, 5013912), (96, 4387173), (102, 4129104), (112, 3760434), (119, 3539232), (126, 3342608), (136, 3096828), (144, 2924782), (153, 2752736), (168, 2506956), (204, 2064552), (224, 1880217), (238, 1769616), (252, 1671304), (272, 1548414), (288, 1462391), (306, 1376368), (336, 1253478), (357, 1179744), (408, 1032276), (476, 884808), (504, 835652), (544, 774207), (612, 688184), (672, 626739), (714, 589872), (816, 516138), (952, 442404), (1008, 417826), (1071, 393248), (1224, 344092), (1428, 294936), (1632, 258069), (1904, 221202), (2016, 208913), (2142, 196624), (2448, 172046), (2856, 147468), (3808, 110601), (4284, 98312), (4896, 86023), (5712, 73734), (8568, 49156), (11424, 36867), (12289, 34272), (17136, 24578)]