490513896852

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{3769}}^1\times {\mathrm{11827}}^1$

素因数の和:15741

約数の個数: 96

約数和(自身を含む): 1318483246080

約数和(自身を除く): 827969349228

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 131, 262, 393, 524, 786, 917, 1572, 1834, 2751, 3668, 3769, 5502, 7538, 11004, 11307, 11827, 15076, 22614, 23654, 26383, 35481, 45228, 47308, 52766, 70962, 79149, 82789, 105532, 141924, 158298, 165578, 248367, 316596, 331156, 493739, 496734, 987478, 993468, 1481217, 1549337, 1974956, 2962434, 3098674, 3456173, 4648011, 5924868, 6197348, 6912346, 9296022, 10368519, 10845359, 13824692, 18592044, 20737038, 21690718, 32536077, 41474076, 43381436, 44575963, 65072154, 89151926, 130144308, 133727889, 178303852, 267455778, 312031741, 534911556, 624063482, 936095223, 1248126964, 1872190446, 3744380892, 5839451153, 11678902306, 17518353459, 23357804612, 35036706918, 40876158071, 70073413836, 81752316142, 122628474213, 163504632284, 245256948426, 490513896852]

約数ペア:

[(1, 490513896852), (2, 245256948426), (3, 163504632284), (4, 122628474213), (6, 81752316142), (7, 70073413836), (12, 40876158071), (14, 35036706918), (21, 23357804612), (28, 17518353459), (42, 11678902306), (84, 5839451153), (131, 3744380892), (262, 1872190446), (393, 1248126964), (524, 936095223), (786, 624063482), (917, 534911556), (1572, 312031741), (1834, 267455778), (2751, 178303852), (3668, 133727889), (3769, 130144308), (5502, 89151926), (7538, 65072154), (11004, 44575963), (11307, 43381436), (11827, 41474076), (15076, 32536077), (22614, 21690718), (23654, 20737038), (26383, 18592044), (35481, 13824692), (45228, 10845359), (47308, 10368519), (52766, 9296022), (70962, 6912346), (79149, 6197348), (82789, 5924868), (105532, 4648011), (141924, 3456173), (158298, 3098674), (165578, 2962434), (248367, 1974956), (316596, 1549337), (331156, 1481217), (493739, 993468), (496734, 987478)]