15698068308

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1\times {\mathrm{3697}}^1$

素因数の和:3974

約数の個数: 144

約数和(自身を含む): 43946558656

約数和(自身を除く): 28248490348

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 43, 52, 78, 86, 117, 129, 156, 172, 211, 234, 258, 387, 422, 468, 516, 559, 633, 774, 844, 1118, 1266, 1548, 1677, 1899, 2236, 2532, 2743, 3354, 3697, 3798, 5031, 5486, 6708, 7394, 7596, 8229, 9073, 10062, 10972, 11091, 14788, 16458, 18146, 20124, 22182, 24687, 27219, 32916, 33273, 36292, 44364, 48061, 49374, 54438, 66546, 81657, 96122, 98748, 108876, 117949, 133092, 144183, 158971, 163314, 192244, 235898, 288366, 317942, 326628, 353847, 432549, 471796, 476913, 576732, 635884, 707694, 780067, 865098, 953826, 1061541, 1415388, 1430739, 1560134, 1730196, 1907652, 2066623, 2123082, 2340201, 2861478, 3120268, 4133246, 4246164, 4680402, 5722956, 6199869, 7020603, 8266492, 9360804, 10140871, 12399738, 14041206, 18599607, 20281742, 24799476, 28082412, 30422613, 33542881, 37199214, 40563484, 60845226, 67085762, 74398428, 91267839, 100628643, 121690452, 134171524, 182535678, 201257286, 301885929, 365071356, 402514572, 436057453, 603771858, 872114906, 1207543716, 1308172359, 1744229812, 2616344718, 3924517077, 5232689436, 7849034154, 15698068308]

約数ペア:

[(1, 15698068308), (2, 7849034154), (3, 5232689436), (4, 3924517077), (6, 2616344718), (9, 1744229812), (12, 1308172359), (13, 1207543716), (18, 872114906), (26, 603771858), (36, 436057453), (39, 402514572), (43, 365071356), (52, 301885929), (78, 201257286), (86, 182535678), (117, 134171524), (129, 121690452), (156, 100628643), (172, 91267839), (211, 74398428), (234, 67085762), (258, 60845226), (387, 40563484), (422, 37199214), (468, 33542881), (516, 30422613), (559, 28082412), (633, 24799476), (774, 20281742), (844, 18599607), (1118, 14041206), (1266, 12399738), (1548, 10140871), (1677, 9360804), (1899, 8266492), (2236, 7020603), (2532, 6199869), (2743, 5722956), (3354, 4680402), (3697, 4246164), (3798, 4133246), (5031, 3120268), (5486, 2861478), (6708, 2340201), (7394, 2123082), (7596, 2066623), (8229, 1907652), (9073, 1730196), (10062, 1560134), (10972, 1430739), (11091, 1415388), (14788, 1061541), (16458, 953826), (18146, 865098), (20124, 780067), (22182, 707694), (24687, 635884), (27219, 576732), (32916, 476913), (33273, 471796), (36292, 432549), (44364, 353847), (48061, 326628), (49374, 317942), (54438, 288366), (66546, 235898), (81657, 192244), (96122, 163314), (98748, 158971), (108876, 144183), (117949, 133092)]