551411616

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{2273}}^1$

素因数の和:2331

約数の個数: 144

約数和(自身を含む): 1746650304

約数和(自身を除く): 1195238688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 76, 84, 96, 112, 114, 133, 152, 168, 224, 228, 266, 304, 336, 361, 399, 456, 532, 608, 672, 722, 798, 912, 1064, 1083, 1444, 1596, 1824, 2128, 2166, 2273, 2527, 2888, 3192, 4256, 4332, 4546, 5054, 5776, 6384, 6819, 7581, 8664, 9092, 10108, 11552, 12768, 13638, 15162, 15911, 17328, 18184, 20216, 27276, 30324, 31822, 34656, 36368, 40432, 43187, 47733, 54552, 60648, 63644, 72736, 80864, 86374, 95466, 109104, 121296, 127288, 129561, 172748, 190932, 218208, 242592, 254576, 259122, 302309, 345496, 381864, 509152, 518244, 604618, 690992, 763728, 820553, 906927, 1036488, 1209236, 1381984, 1527456, 1641106, 1813854, 2072976, 2418472, 2461659, 3282212, 3627708, 4145952, 4836944, 4923318, 5743871, 6564424, 7255416, 9673888, 9846636, 11487742, 13128848, 14510832, 17231613, 19693272, 22975484, 26257696, 29021664, 34463226, 39386544, 45950968, 68926452, 78773088, 91901936, 137852904, 183803872, 275705808, 551411616]

約数ペア:

[(1, 551411616), (2, 275705808), (3, 183803872), (4, 137852904), (6, 91901936), (7, 78773088), (8, 68926452), (12, 45950968), (14, 39386544), (16, 34463226), (19, 29021664), (21, 26257696), (24, 22975484), (28, 19693272), (32, 17231613), (38, 14510832), (42, 13128848), (48, 11487742), (56, 9846636), (57, 9673888), (76, 7255416), (84, 6564424), (96, 5743871), (112, 4923318), (114, 4836944), (133, 4145952), (152, 3627708), (168, 3282212), (224, 2461659), (228, 2418472), (266, 2072976), (304, 1813854), (336, 1641106), (361, 1527456), (399, 1381984), (456, 1209236), (532, 1036488), (608, 906927), (672, 820553), (722, 763728), (798, 690992), (912, 604618), (1064, 518244), (1083, 509152), (1444, 381864), (1596, 345496), (1824, 302309), (2128, 259122), (2166, 254576), (2273, 242592), (2527, 218208), (2888, 190932), (3192, 172748), (4256, 129561), (4332, 127288), (4546, 121296), (5054, 109104), (5776, 95466), (6384, 86374), (6819, 80864), (7581, 72736), (8664, 63644), (9092, 60648), (10108, 54552), (11552, 47733), (12768, 43187), (13638, 40432), (15162, 36368), (15911, 34656), (17328, 31822), (18184, 30324), (20216, 27276)]