245087174346

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{8748739}}^1$

素因数の和:8748803

約数の個数: 64

約数和(自身を含む): 604712908800

約数和(自身を除く): 359625734454

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 29, 42, 46, 58, 69, 87, 138, 161, 174, 203, 322, 406, 483, 609, 667, 966, 1218, 1334, 2001, 4002, 4669, 9338, 14007, 28014, 8748739, 17497478, 26246217, 52492434, 61241173, 122482346, 183723519, 201220997, 253713431, 367447038, 402441994, 507426862, 603662991, 761140293, 1207325982, 1408546979, 1522280586, 1775994017, 2817093958, 3551988034, 4225640937, 5327982051, 5835408913, 8451281874, 10655964102, 11670817826, 17506226739, 35012453478, 40847862391, 81695724782, 122543587173, 245087174346]

約数ペア:

[(1, 245087174346), (2, 122543587173), (3, 81695724782), (6, 40847862391), (7, 35012453478), (14, 17506226739), (21, 11670817826), (23, 10655964102), (29, 8451281874), (42, 5835408913), (46, 5327982051), (58, 4225640937), (69, 3551988034), (87, 2817093958), (138, 1775994017), (161, 1522280586), (174, 1408546979), (203, 1207325982), (322, 761140293), (406, 603662991), (483, 507426862), (609, 402441994), (667, 367447038), (966, 253713431), (1218, 201220997), (1334, 183723519), (2001, 122482346), (4002, 61241173), (4669, 52492434), (9338, 26246217), (14007, 17497478), (28014, 8748739)]