661424798592

素因数分解:

$2^7\times 3^2\times {\mathrm{149}}^1\times {\mathrm{3853379}}^1$

素因数の和:3853548

約数の個数: 96

約数和(自身を含む): 1916093205000

約数和(自身を除く): 1254668406408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 149, 192, 288, 298, 384, 447, 576, 596, 894, 1152, 1192, 1341, 1788, 2384, 2682, 3576, 4768, 5364, 7152, 9536, 10728, 14304, 19072, 21456, 28608, 42912, 57216, 85824, 171648, 3853379, 7706758, 11560137, 15413516, 23120274, 30827032, 34680411, 46240548, 61654064, 69360822, 92481096, 123308128, 138721644, 184962192, 246616256, 277443288, 369924384, 493232512, 554886576, 574153471, 739848768, 1109773152, 1148306942, 1479697536, 1722460413, 2219546304, 2296613884, 3444920826, 4439092608, 4593227768, 5167381239, 6889841652, 9186455536, 10334762478, 13779683304, 18372911072, 20669524956, 27559366608, 36745822144, 41339049912, 55118733216, 73491644288, 82678099824, 110237466432, 165356199648, 220474932864, 330712399296, 661424798592]

約数ペア:

[(1, 661424798592), (2, 330712399296), (3, 220474932864), (4, 165356199648), (6, 110237466432), (8, 82678099824), (9, 73491644288), (12, 55118733216), (16, 41339049912), (18, 36745822144), (24, 27559366608), (32, 20669524956), (36, 18372911072), (48, 13779683304), (64, 10334762478), (72, 9186455536), (96, 6889841652), (128, 5167381239), (144, 4593227768), (149, 4439092608), (192, 3444920826), (288, 2296613884), (298, 2219546304), (384, 1722460413), (447, 1479697536), (576, 1148306942), (596, 1109773152), (894, 739848768), (1152, 574153471), (1192, 554886576), (1341, 493232512), (1788, 369924384), (2384, 277443288), (2682, 246616256), (3576, 184962192), (4768, 138721644), (5364, 123308128), (7152, 92481096), (9536, 69360822), (10728, 61654064), (14304, 46240548), (19072, 34680411), (21456, 30827032), (28608, 23120274), (42912, 15413516), (57216, 11560137), (85824, 7706758), (171648, 3853379)]