624013628

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{1367}}^1$

素因数の和:1539

約数の個数: 72

約数和(自身を含む): 1355846688

約数和(自身を除く): 731833060

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 119, 137, 196, 238, 274, 476, 548, 833, 959, 1367, 1666, 1918, 2329, 2734, 3332, 3836, 4658, 5468, 6713, 9316, 9569, 13426, 16303, 19138, 23239, 26852, 32606, 38276, 46478, 65212, 66983, 92956, 114121, 133966, 162673, 187279, 228242, 267932, 325346, 374558, 456484, 650692, 749116, 1138711, 1310953, 2277422, 2621906, 3183743, 4554844, 5243812, 6367486, 9176671, 12734972, 18353342, 22286201, 36706684, 44572402, 89144804, 156003407, 312006814, 624013628]

約数ペア:

[(1, 624013628), (2, 312006814), (4, 156003407), (7, 89144804), (14, 44572402), (17, 36706684), (28, 22286201), (34, 18353342), (49, 12734972), (68, 9176671), (98, 6367486), (119, 5243812), (137, 4554844), (196, 3183743), (238, 2621906), (274, 2277422), (476, 1310953), (548, 1138711), (833, 749116), (959, 650692), (1367, 456484), (1666, 374558), (1918, 325346), (2329, 267932), (2734, 228242), (3332, 187279), (3836, 162673), (4658, 133966), (5468, 114121), (6713, 92956), (9316, 66983), (9569, 65212), (13426, 46478), (16303, 38276), (19138, 32606), (23239, 26852)]