906433710

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19531}}^1$

素因数の和:19578

約数の個数: 128

約数和(自身を含む): 2835108864

約数和(自身を除く): 1928675154

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 17, 21, 26, 30, 34, 35, 39, 42, 51, 65, 70, 78, 85, 91, 102, 105, 119, 130, 170, 182, 195, 210, 221, 238, 255, 273, 357, 390, 442, 455, 510, 546, 595, 663, 714, 910, 1105, 1190, 1326, 1365, 1547, 1785, 2210, 2730, 3094, 3315, 3570, 4641, 6630, 7735, 9282, 15470, 19531, 23205, 39062, 46410, 58593, 97655, 117186, 136717, 195310, 253903, 273434, 292965, 332027, 410151, 507806, 585930, 664054, 683585, 761709, 820302, 996081, 1269515, 1367170, 1523418, 1660135, 1777321, 1992162, 2050755, 2324189, 2539030, 3320270, 3554642, 3808545, 4101510, 4316351, 4648378, 4980405, 5331963, 6972567, 7617090, 8632702, 8886605, 9960810, 10663926, 11620945, 12949053, 13945134, 17773210, 21581755, 23241890, 25898106, 26659815, 30214457, 34862835, 43163510, 53319630, 60428914, 64745265, 69725670, 90643371, 129490530, 151072285, 181286742, 302144570, 453216855, 906433710]

約数ペア:

[(1, 906433710), (2, 453216855), (3, 302144570), (5, 181286742), (6, 151072285), (7, 129490530), (10, 90643371), (13, 69725670), (14, 64745265), (15, 60428914), (17, 53319630), (21, 43163510), (26, 34862835), (30, 30214457), (34, 26659815), (35, 25898106), (39, 23241890), (42, 21581755), (51, 17773210), (65, 13945134), (70, 12949053), (78, 11620945), (85, 10663926), (91, 9960810), (102, 8886605), (105, 8632702), (119, 7617090), (130, 6972567), (170, 5331963), (182, 4980405), (195, 4648378), (210, 4316351), (221, 4101510), (238, 3808545), (255, 3554642), (273, 3320270), (357, 2539030), (390, 2324189), (442, 2050755), (455, 1992162), (510, 1777321), (546, 1660135), (595, 1523418), (663, 1367170), (714, 1269515), (910, 996081), (1105, 820302), (1190, 761709), (1326, 683585), (1365, 664054), (1547, 585930), (1785, 507806), (2210, 410151), (2730, 332027), (3094, 292965), (3315, 273434), (3570, 253903), (4641, 195310), (6630, 136717), (7735, 117186), (9282, 97655), (15470, 58593), (19531, 46410), (23205, 39062)]