1736700790

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{271}}^1$

素因数の和:478

約数の個数: 128

約数和(自身を含む): 3807129600

約数和(自身を除く): 2070428810

約数列:

[1, 2, 5, 10, 11, 17, 22, 23, 34, 46, 55, 85, 110, 115, 149, 170, 187, 230, 253, 271, 298, 374, 391, 506, 542, 745, 782, 935, 1265, 1355, 1490, 1639, 1870, 1955, 2530, 2533, 2710, 2981, 3278, 3427, 3910, 4301, 4607, 5066, 5962, 6233, 6854, 8195, 8602, 9214, 12466, 12665, 14905, 16390, 17135, 21505, 23035, 25330, 27863, 29810, 31165, 34270, 37697, 40379, 43010, 46070, 50677, 55726, 58259, 62330, 68563, 75394, 80758, 101354, 105961, 116518, 137126, 139315, 188485, 201895, 211922, 253385, 278630, 291295, 342815, 376970, 403790, 444169, 506770, 529805, 582590, 640849, 685630, 686443, 888338, 928717, 1059610, 1165571, 1281698, 1372886, 1857434, 2220845, 2331142, 3204245, 3432215, 4441690, 4643585, 5827855, 6408490, 6864430, 7550873, 9287170, 10215887, 11655710, 15101746, 15788189, 20431774, 31576378, 37754365, 51079435, 75508730, 78940945, 102158870, 157881890, 173670079, 347340158, 868350395, 1736700790]

約数ペア:

[(1, 1736700790), (2, 868350395), (5, 347340158), (10, 173670079), (11, 157881890), (17, 102158870), (22, 78940945), (23, 75508730), (34, 51079435), (46, 37754365), (55, 31576378), (85, 20431774), (110, 15788189), (115, 15101746), (149, 11655710), (170, 10215887), (187, 9287170), (230, 7550873), (253, 6864430), (271, 6408490), (298, 5827855), (374, 4643585), (391, 4441690), (506, 3432215), (542, 3204245), (745, 2331142), (782, 2220845), (935, 1857434), (1265, 1372886), (1355, 1281698), (1490, 1165571), (1639, 1059610), (1870, 928717), (1955, 888338), (2530, 686443), (2533, 685630), (2710, 640849), (2981, 582590), (3278, 529805), (3427, 506770), (3910, 444169), (4301, 403790), (4607, 376970), (5066, 342815), (5962, 291295), (6233, 278630), (6854, 253385), (8195, 211922), (8602, 201895), (9214, 188485), (12466, 139315), (12665, 137126), (14905, 116518), (16390, 105961), (17135, 101354), (21505, 80758), (23035, 75394), (25330, 68563), (27863, 62330), (29810, 58259), (31165, 55726), (34270, 50677), (37697, 46070), (40379, 43010)]