1630921488

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{23911}}^1$

素因数の和:23965

約数の個数: 120

約数和(自身を含む): 5070300480

約数和(自身を除く): 3439378992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 42, 48, 49, 56, 58, 84, 87, 98, 112, 116, 147, 168, 174, 196, 203, 232, 294, 336, 348, 392, 406, 464, 588, 609, 696, 784, 812, 1176, 1218, 1392, 1421, 1624, 2352, 2436, 2842, 3248, 4263, 4872, 5684, 8526, 9744, 11368, 17052, 22736, 23911, 34104, 47822, 68208, 71733, 95644, 143466, 167377, 191288, 286932, 334754, 382576, 502131, 573864, 669508, 693419, 1004262, 1147728, 1171639, 1339016, 1386838, 2008524, 2080257, 2343278, 2678032, 2773676, 3514917, 4017048, 4160514, 4686556, 4853933, 5547352, 7029834, 8034096, 8321028, 9373112, 9707866, 11094704, 14059668, 14561799, 16642056, 18746224, 19415732, 28119336, 29123598, 33284112, 33977531, 38831464, 56238672, 58247196, 67955062, 77662928, 101932593, 116494392, 135910124, 203865186, 232988784, 271820248, 407730372, 543640496, 815460744, 1630921488]

約数ペア:

[(1, 1630921488), (2, 815460744), (3, 543640496), (4, 407730372), (6, 271820248), (7, 232988784), (8, 203865186), (12, 135910124), (14, 116494392), (16, 101932593), (21, 77662928), (24, 67955062), (28, 58247196), (29, 56238672), (42, 38831464), (48, 33977531), (49, 33284112), (56, 29123598), (58, 28119336), (84, 19415732), (87, 18746224), (98, 16642056), (112, 14561799), (116, 14059668), (147, 11094704), (168, 9707866), (174, 9373112), (196, 8321028), (203, 8034096), (232, 7029834), (294, 5547352), (336, 4853933), (348, 4686556), (392, 4160514), (406, 4017048), (464, 3514917), (588, 2773676), (609, 2678032), (696, 2343278), (784, 2080257), (812, 2008524), (1176, 1386838), (1218, 1339016), (1392, 1171639), (1421, 1147728), (1624, 1004262), (2352, 693419), (2436, 669508), (2842, 573864), (3248, 502131), (4263, 382576), (4872, 334754), (5684, 286932), (8526, 191288), (9744, 167377), (11368, 143466), (17052, 95644), (22736, 71733), (23911, 68208), (34104, 47822)]