402234864

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^2\times {\mathrm{139}}^1\times {\mathrm{167}}^1$

素因数の和:355

約数の個数: 120

約数和(自身を含む): 1111178880

約数和(自身を除く): 708944016

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 139, 152, 167, 228, 278, 304, 334, 361, 417, 456, 501, 556, 668, 722, 834, 912, 1002, 1083, 1112, 1336, 1444, 1668, 2004, 2166, 2224, 2641, 2672, 2888, 3173, 3336, 4008, 4332, 5282, 5776, 6346, 6672, 7923, 8016, 8664, 9519, 10564, 12692, 15846, 17328, 19038, 21128, 23213, 25384, 31692, 38076, 42256, 46426, 50179, 50768, 60287, 63384, 69639, 76152, 92852, 100358, 120574, 126768, 139278, 150537, 152304, 180861, 185704, 200716, 241148, 278556, 301074, 361722, 371408, 401432, 441047, 482296, 557112, 602148, 723444, 802864, 882094, 964592, 1114224, 1204296, 1323141, 1446888, 1764188, 2408592, 2646282, 2893776, 3528376, 5292564, 7056752, 8379893, 10585128, 16759786, 21170256, 25139679, 33519572, 50279358, 67039144, 100558716, 134078288, 201117432, 402234864]

約数ペア:

[(1, 402234864), (2, 201117432), (3, 134078288), (4, 100558716), (6, 67039144), (8, 50279358), (12, 33519572), (16, 25139679), (19, 21170256), (24, 16759786), (38, 10585128), (48, 8379893), (57, 7056752), (76, 5292564), (114, 3528376), (139, 2893776), (152, 2646282), (167, 2408592), (228, 1764188), (278, 1446888), (304, 1323141), (334, 1204296), (361, 1114224), (417, 964592), (456, 882094), (501, 802864), (556, 723444), (668, 602148), (722, 557112), (834, 482296), (912, 441047), (1002, 401432), (1083, 371408), (1112, 361722), (1336, 301074), (1444, 278556), (1668, 241148), (2004, 200716), (2166, 185704), (2224, 180861), (2641, 152304), (2672, 150537), (2888, 139278), (3173, 126768), (3336, 120574), (4008, 100358), (4332, 92852), (5282, 76152), (5776, 69639), (6346, 63384), (6672, 60287), (7923, 50768), (8016, 50179), (8664, 46426), (9519, 42256), (10564, 38076), (12692, 31692), (15846, 25384), (17328, 23213), (19038, 21128)]