980739816

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1\times {\mathrm{379}}^1$

素因数の和:679

約数の個数: 128

約数和(自身を含む): 2861491200

約数和(自身を除く): 1880751384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 73, 84, 146, 168, 211, 219, 292, 379, 422, 438, 511, 584, 633, 758, 844, 876, 1022, 1137, 1266, 1477, 1516, 1533, 1688, 1752, 2044, 2274, 2532, 2653, 2954, 3032, 3066, 4088, 4431, 4548, 5064, 5306, 5908, 6132, 7959, 8862, 9096, 10612, 11816, 12264, 15403, 15918, 17724, 21224, 27667, 30806, 31836, 35448, 46209, 55334, 61612, 63672, 79969, 83001, 92418, 107821, 110668, 123224, 159938, 166002, 184836, 193669, 215642, 221336, 239907, 319876, 323463, 332004, 369672, 387338, 431284, 479814, 559783, 581007, 639752, 646926, 664008, 774676, 862568, 959628, 1119566, 1162014, 1293852, 1549352, 1679349, 1919256, 2239132, 2324028, 2587704, 3358698, 4478264, 4648056, 5837737, 6717396, 11675474, 13434792, 17513211, 23350948, 35026422, 40864159, 46701896, 70052844, 81728318, 122592477, 140105688, 163456636, 245184954, 326913272, 490369908, 980739816]

約数ペア:

[(1, 980739816), (2, 490369908), (3, 326913272), (4, 245184954), (6, 163456636), (7, 140105688), (8, 122592477), (12, 81728318), (14, 70052844), (21, 46701896), (24, 40864159), (28, 35026422), (42, 23350948), (56, 17513211), (73, 13434792), (84, 11675474), (146, 6717396), (168, 5837737), (211, 4648056), (219, 4478264), (292, 3358698), (379, 2587704), (422, 2324028), (438, 2239132), (511, 1919256), (584, 1679349), (633, 1549352), (758, 1293852), (844, 1162014), (876, 1119566), (1022, 959628), (1137, 862568), (1266, 774676), (1477, 664008), (1516, 646926), (1533, 639752), (1688, 581007), (1752, 559783), (2044, 479814), (2274, 431284), (2532, 387338), (2653, 369672), (2954, 332004), (3032, 323463), (3066, 319876), (4088, 239907), (4431, 221336), (4548, 215642), (5064, 193669), (5306, 184836), (5908, 166002), (6132, 159938), (7959, 123224), (8862, 110668), (9096, 107821), (10612, 92418), (11816, 83001), (12264, 79969), (15403, 63672), (15918, 61612), (17724, 55334), (21224, 46209), (27667, 35448), (30806, 31836)]