371998528

素因数分解:

$2^6\times {\mathrm{11}}^4\times {\mathrm{397}}^1$

素因数の和:453

約数の個数: 70

約数和(自身を含む): 814043330

約数和(自身を除く): 442044802

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 121, 176, 242, 352, 397, 484, 704, 794, 968, 1331, 1588, 1936, 2662, 3176, 3872, 4367, 5324, 6352, 7744, 8734, 10648, 12704, 14641, 17468, 21296, 25408, 29282, 34936, 42592, 48037, 58564, 69872, 85184, 96074, 117128, 139744, 192148, 234256, 279488, 384296, 468512, 528407, 768592, 937024, 1056814, 1537184, 2113628, 3074368, 4227256, 5812477, 8454512, 11624954, 16909024, 23249908, 33818048, 46499816, 92999632, 185999264, 371998528]

約数ペア:

[(1, 371998528), (2, 185999264), (4, 92999632), (8, 46499816), (11, 33818048), (16, 23249908), (22, 16909024), (32, 11624954), (44, 8454512), (64, 5812477), (88, 4227256), (121, 3074368), (176, 2113628), (242, 1537184), (352, 1056814), (397, 937024), (484, 768592), (704, 528407), (794, 468512), (968, 384296), (1331, 279488), (1588, 234256), (1936, 192148), (2662, 139744), (3176, 117128), (3872, 96074), (4367, 85184), (5324, 69872), (6352, 58564), (7744, 48037), (8734, 42592), (10648, 34936), (12704, 29282), (14641, 25408), (17468, 21296)]