15703049628

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{691}}^1\times {\mathrm{2909}}^1$

素因数の和:3648

約数の個数: 144

約数和(自身を含む): 46911621120

約数和(自身を除く): 31208571492

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 124, 126, 186, 217, 252, 279, 372, 434, 558, 651, 691, 868, 1116, 1302, 1382, 1953, 2073, 2604, 2764, 2909, 3906, 4146, 4837, 5818, 6219, 7812, 8292, 8727, 9674, 11636, 12438, 14511, 17454, 19348, 20363, 21421, 24876, 26181, 29022, 34908, 40726, 42842, 43533, 52362, 58044, 61089, 64263, 81452, 85684, 87066, 90179, 104724, 122178, 128526, 149947, 174132, 180358, 183267, 192789, 244356, 257052, 270537, 299894, 360716, 366534, 385578, 449841, 541074, 599788, 631253, 733068, 771156, 811611, 899682, 1082148, 1262506, 1349523, 1623222, 1799364, 1893759, 2010119, 2525012, 2699046, 3246444, 3787518, 4020238, 5398092, 5681277, 6030357, 7575036, 8040476, 11362554, 12060714, 14070833, 18091071, 22725108, 24121428, 28141666, 36182142, 42212499, 56283332, 62313689, 72364284, 84424998, 124627378, 126637497, 168849996, 186941067, 249254756, 253274994, 373882134, 436195823, 506549988, 560823201, 747764268, 872391646, 1121646402, 1308587469, 1744783292, 2243292804, 2617174938, 3925762407, 5234349876, 7851524814, 15703049628]

約数ペア:

[(1, 15703049628), (2, 7851524814), (3, 5234349876), (4, 3925762407), (6, 2617174938), (7, 2243292804), (9, 1744783292), (12, 1308587469), (14, 1121646402), (18, 872391646), (21, 747764268), (28, 560823201), (31, 506549988), (36, 436195823), (42, 373882134), (62, 253274994), (63, 249254756), (84, 186941067), (93, 168849996), (124, 126637497), (126, 124627378), (186, 84424998), (217, 72364284), (252, 62313689), (279, 56283332), (372, 42212499), (434, 36182142), (558, 28141666), (651, 24121428), (691, 22725108), (868, 18091071), (1116, 14070833), (1302, 12060714), (1382, 11362554), (1953, 8040476), (2073, 7575036), (2604, 6030357), (2764, 5681277), (2909, 5398092), (3906, 4020238), (4146, 3787518), (4837, 3246444), (5818, 2699046), (6219, 2525012), (7812, 2010119), (8292, 1893759), (8727, 1799364), (9674, 1623222), (11636, 1349523), (12438, 1262506), (14511, 1082148), (17454, 899682), (19348, 811611), (20363, 771156), (21421, 733068), (24876, 631253), (26181, 599788), (29022, 541074), (34908, 449841), (40726, 385578), (42842, 366534), (43533, 360716), (52362, 299894), (58044, 270537), (61089, 257052), (64263, 244356), (81452, 192789), (85684, 183267), (87066, 180358), (90179, 174132), (104724, 149947), (122178, 128526)]