486978156

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{5237}}^1$

素因数の和:5301

約数の個数: 120

約数和(自身を含む): 1490692896

約数和(自身を除く): 1003714740

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 41, 42, 54, 63, 81, 82, 84, 108, 123, 126, 162, 164, 189, 246, 252, 287, 324, 369, 378, 492, 567, 574, 738, 756, 861, 1107, 1134, 1148, 1476, 1722, 2214, 2268, 2583, 3321, 3444, 4428, 5166, 5237, 6642, 7749, 10332, 10474, 13284, 15498, 15711, 20948, 23247, 30996, 31422, 36659, 46494, 47133, 62844, 73318, 92988, 94266, 109977, 141399, 146636, 188532, 214717, 219954, 282798, 329931, 424197, 429434, 439908, 565596, 644151, 659862, 848394, 858868, 989793, 1288302, 1319724, 1503019, 1696788, 1932453, 1979586, 2576604, 2969379, 3006038, 3864906, 3959172, 4509057, 5797359, 5938758, 6012076, 7729812, 9018114, 11594718, 11877516, 13527171, 17392077, 18036228, 23189436, 27054342, 34784154, 40581513, 54108684, 69568308, 81163026, 121744539, 162326052, 243489078, 486978156]

約数ペア:

[(1, 486978156), (2, 243489078), (3, 162326052), (4, 121744539), (6, 81163026), (7, 69568308), (9, 54108684), (12, 40581513), (14, 34784154), (18, 27054342), (21, 23189436), (27, 18036228), (28, 17392077), (36, 13527171), (41, 11877516), (42, 11594718), (54, 9018114), (63, 7729812), (81, 6012076), (82, 5938758), (84, 5797359), (108, 4509057), (123, 3959172), (126, 3864906), (162, 3006038), (164, 2969379), (189, 2576604), (246, 1979586), (252, 1932453), (287, 1696788), (324, 1503019), (369, 1319724), (378, 1288302), (492, 989793), (567, 858868), (574, 848394), (738, 659862), (756, 644151), (861, 565596), (1107, 439908), (1134, 429434), (1148, 424197), (1476, 329931), (1722, 282798), (2214, 219954), (2268, 214717), (2583, 188532), (3321, 146636), (3444, 141399), (4428, 109977), (5166, 94266), (5237, 92988), (6642, 73318), (7749, 62844), (10332, 47133), (10474, 46494), (13284, 36659), (15498, 31422), (15711, 30996), (20948, 23247)]