469487144

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{317}}^1\times {\mathrm{499}}^1$

素因数の和:882

約数の個数: 64

約数和(自身を含む): 1030320000

約数和(自身を除く): 560832856

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 212, 317, 371, 424, 499, 634, 742, 998, 1268, 1484, 1996, 2219, 2536, 2968, 3493, 3992, 4438, 6986, 8876, 13972, 16801, 17752, 26447, 27944, 33602, 52894, 67204, 105788, 117607, 134408, 158183, 185129, 211576, 235214, 316366, 370258, 470428, 632732, 740516, 940856, 1107281, 1265464, 1481032, 2214562, 4429124, 8383699, 8858248, 16767398, 33534796, 58685893, 67069592, 117371786, 234743572, 469487144]

約数ペア:

[(1, 469487144), (2, 234743572), (4, 117371786), (7, 67069592), (8, 58685893), (14, 33534796), (28, 16767398), (53, 8858248), (56, 8383699), (106, 4429124), (212, 2214562), (317, 1481032), (371, 1265464), (424, 1107281), (499, 940856), (634, 740516), (742, 632732), (998, 470428), (1268, 370258), (1484, 316366), (1996, 235214), (2219, 211576), (2536, 185129), (2968, 158183), (3493, 134408), (3992, 117607), (4438, 105788), (6986, 67204), (8876, 52894), (13972, 33602), (16801, 27944), (17752, 26447)]