528081495837

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{81967}}^1$

素因数の和:82226

約数の個数: 64

約数和(自身を含む): 849844224000

約数和(自身を除く): 321762728163

約数列:

[1, 3, 7, 21, 29, 71, 87, 149, 203, 213, 447, 497, 609, 1043, 1491, 2059, 3129, 4321, 6177, 10579, 12963, 14413, 30247, 31737, 43239, 74053, 81967, 90741, 222159, 245901, 306791, 573769, 920373, 1721307, 2147537, 2377043, 5819657, 6442611, 7131129, 12213083, 16639301, 17458971, 36639249, 40737599, 49917903, 85491581, 122212797, 168770053, 256474743, 354179407, 506310159, 867128893, 1062538221, 1181390371, 2479255849, 2601386679, 3544171113, 6069902251, 7437767547, 18209706753, 25146737897, 75440213691, 176027165279, 528081495837]

約数ペア:

[(1, 528081495837), (3, 176027165279), (7, 75440213691), (21, 25146737897), (29, 18209706753), (71, 7437767547), (87, 6069902251), (149, 3544171113), (203, 2601386679), (213, 2479255849), (447, 1181390371), (497, 1062538221), (609, 867128893), (1043, 506310159), (1491, 354179407), (2059, 256474743), (3129, 168770053), (4321, 122212797), (6177, 85491581), (10579, 49917903), (12963, 40737599), (14413, 36639249), (30247, 17458971), (31737, 16639301), (43239, 12213083), (74053, 7131129), (81967, 6442611), (90741, 5819657), (222159, 2377043), (245901, 2147537), (306791, 1721307), (573769, 920373)]