15676936716

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{50591}}^1$

素因数の和:50660

約数の個数: 144

約数和(自身を含む): 46509023232

約数和(自身を除く): 30832086516

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 31, 34, 42, 49, 51, 62, 68, 84, 93, 98, 102, 119, 124, 147, 186, 196, 204, 217, 238, 294, 357, 372, 434, 476, 527, 588, 651, 714, 833, 868, 1054, 1302, 1428, 1519, 1581, 1666, 2108, 2499, 2604, 3038, 3162, 3332, 3689, 4557, 4998, 6076, 6324, 7378, 9114, 9996, 11067, 14756, 18228, 22134, 25823, 44268, 50591, 51646, 77469, 101182, 103292, 151773, 154938, 202364, 303546, 309876, 354137, 607092, 708274, 860047, 1062411, 1416548, 1568321, 1720094, 2124822, 2478959, 2580141, 3136642, 3440188, 4249644, 4704963, 4957918, 5160282, 6020329, 6273284, 7436877, 9409926, 9915836, 10320564, 10978247, 12040658, 14873754, 18060987, 18819852, 21956494, 24081316, 26661457, 29747508, 32934741, 36121974, 42142303, 43912988, 53322914, 65869482, 72243948, 76847729, 79984371, 84284606, 106645828, 126426909, 131738964, 153695458, 159968742, 168569212, 186630199, 230543187, 252853818, 307390916, 319937484, 373260398, 461086374, 505707636, 559890597, 746520796, 922172748, 1119781194, 1306411393, 2239562388, 2612822786, 3919234179, 5225645572, 7838468358, 15676936716]

約数ペア:

[(1, 15676936716), (2, 7838468358), (3, 5225645572), (4, 3919234179), (6, 2612822786), (7, 2239562388), (12, 1306411393), (14, 1119781194), (17, 922172748), (21, 746520796), (28, 559890597), (31, 505707636), (34, 461086374), (42, 373260398), (49, 319937484), (51, 307390916), (62, 252853818), (68, 230543187), (84, 186630199), (93, 168569212), (98, 159968742), (102, 153695458), (119, 131738964), (124, 126426909), (147, 106645828), (186, 84284606), (196, 79984371), (204, 76847729), (217, 72243948), (238, 65869482), (294, 53322914), (357, 43912988), (372, 42142303), (434, 36121974), (476, 32934741), (527, 29747508), (588, 26661457), (651, 24081316), (714, 21956494), (833, 18819852), (868, 18060987), (1054, 14873754), (1302, 12040658), (1428, 10978247), (1519, 10320564), (1581, 9915836), (1666, 9409926), (2108, 7436877), (2499, 6273284), (2604, 6020329), (3038, 5160282), (3162, 4957918), (3332, 4704963), (3689, 4249644), (4557, 3440188), (4998, 3136642), (6076, 2580141), (6324, 2478959), (7378, 2124822), (9114, 1720094), (9996, 1568321), (11067, 1416548), (14756, 1062411), (18228, 860047), (22134, 708274), (25823, 607092), (44268, 354137), (50591, 309876), (51646, 303546), (77469, 202364), (101182, 154938), (103292, 151773)]