15671577684

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{6563}}^1$

素因数の和:6746

約数の個数: 144

約数和(自身を含む): 44251232256

約数和(自身を除く): 28579654572

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 49, 62, 84, 93, 98, 124, 131, 147, 186, 196, 217, 262, 294, 372, 393, 434, 524, 588, 651, 786, 868, 917, 1302, 1519, 1572, 1834, 2604, 2751, 3038, 3668, 4061, 4557, 5502, 6076, 6419, 6563, 8122, 9114, 11004, 12183, 12838, 13126, 16244, 18228, 19257, 19689, 24366, 25676, 26252, 28427, 38514, 39378, 45941, 48732, 56854, 77028, 78756, 85281, 91882, 113708, 137823, 170562, 183764, 198989, 203453, 275646, 321587, 341124, 397978, 406906, 551292, 596967, 610359, 643174, 795956, 813812, 859753, 964761, 1193934, 1220718, 1286348, 1424171, 1719506, 1929522, 2387868, 2441436, 2579259, 2848342, 3439012, 3859044, 4272513, 5158518, 5696684, 6018271, 8545026, 9969197, 10317036, 12036542, 17090052, 18054813, 19938394, 24073084, 26652343, 29907591, 36109626, 39876788, 42127897, 53304686, 59815182, 72219252, 79957029, 84255794, 106609372, 119630364, 126383691, 159914058, 168511588, 186566401, 252767382, 319828116, 373132802, 505534764, 559699203, 746265604, 1119398406, 1305964807, 2238796812, 2611929614, 3917894421, 5223859228, 7835788842, 15671577684]

約数ペア:

[(1, 15671577684), (2, 7835788842), (3, 5223859228), (4, 3917894421), (6, 2611929614), (7, 2238796812), (12, 1305964807), (14, 1119398406), (21, 746265604), (28, 559699203), (31, 505534764), (42, 373132802), (49, 319828116), (62, 252767382), (84, 186566401), (93, 168511588), (98, 159914058), (124, 126383691), (131, 119630364), (147, 106609372), (186, 84255794), (196, 79957029), (217, 72219252), (262, 59815182), (294, 53304686), (372, 42127897), (393, 39876788), (434, 36109626), (524, 29907591), (588, 26652343), (651, 24073084), (786, 19938394), (868, 18054813), (917, 17090052), (1302, 12036542), (1519, 10317036), (1572, 9969197), (1834, 8545026), (2604, 6018271), (2751, 5696684), (3038, 5158518), (3668, 4272513), (4061, 3859044), (4557, 3439012), (5502, 2848342), (6076, 2579259), (6419, 2441436), (6563, 2387868), (8122, 1929522), (9114, 1719506), (11004, 1424171), (12183, 1286348), (12838, 1220718), (13126, 1193934), (16244, 964761), (18228, 859753), (19257, 813812), (19689, 795956), (24366, 643174), (25676, 610359), (26252, 596967), (28427, 551292), (38514, 406906), (39378, 397978), (45941, 341124), (48732, 321587), (56854, 275646), (77028, 203453), (78756, 198989), (85281, 183764), (91882, 170562), (113708, 137823)]