1321567236

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{115079}}^1$

素因数の和:115129

約数の個数: 72

約数和(自身を含む): 3770020800

約数和(自身を除く): 2448453564

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 29, 33, 36, 44, 58, 66, 87, 99, 116, 132, 174, 198, 261, 319, 348, 396, 522, 638, 957, 1044, 1276, 1914, 2871, 3828, 5742, 11484, 115079, 230158, 345237, 460316, 690474, 1035711, 1265869, 1380948, 2071422, 2531738, 3337291, 3797607, 4142844, 5063476, 6674582, 7595214, 10011873, 11392821, 13349164, 15190428, 20023746, 22785642, 30035619, 36710201, 40047492, 45571284, 60071238, 73420402, 110130603, 120142476, 146840804, 220261206, 330391809, 440522412, 660783618, 1321567236]

約数ペア:

[(1, 1321567236), (2, 660783618), (3, 440522412), (4, 330391809), (6, 220261206), (9, 146840804), (11, 120142476), (12, 110130603), (18, 73420402), (22, 60071238), (29, 45571284), (33, 40047492), (36, 36710201), (44, 30035619), (58, 22785642), (66, 20023746), (87, 15190428), (99, 13349164), (116, 11392821), (132, 10011873), (174, 7595214), (198, 6674582), (261, 5063476), (319, 4142844), (348, 3797607), (396, 3337291), (522, 2531738), (638, 2071422), (957, 1380948), (1044, 1265869), (1276, 1035711), (1914, 690474), (2871, 460316), (3828, 345237), (5742, 230158), (11484, 115079)]