245434840872

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{14731}}^1\times {\mathrm{53401}}^1$

素因数の和:68154

約数の個数: 64

約数和(自身を含む): 660843341760

約数和(自身を除く): 415408500888

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 14731, 29462, 44193, 53401, 58924, 88386, 106802, 117848, 160203, 176772, 191503, 213604, 320406, 353544, 383006, 427208, 574509, 640812, 694213, 766012, 1149018, 1281624, 1388426, 1532024, 2082639, 2298036, 2776852, 4165278, 4596072, 5553704, 8330556, 16661112, 786650131, 1573300262, 2359950393, 3146600524, 4719900786, 6293201048, 9439801572, 10226451703, 18879603144, 20452903406, 30679355109, 40905806812, 61358710218, 81811613624, 122717420436, 245434840872]

約数ペア:

[(1, 245434840872), (2, 122717420436), (3, 81811613624), (4, 61358710218), (6, 40905806812), (8, 30679355109), (12, 20452903406), (13, 18879603144), (24, 10226451703), (26, 9439801572), (39, 6293201048), (52, 4719900786), (78, 3146600524), (104, 2359950393), (156, 1573300262), (312, 786650131), (14731, 16661112), (29462, 8330556), (44193, 5553704), (53401, 4596072), (58924, 4165278), (88386, 2776852), (106802, 2298036), (117848, 2082639), (160203, 1532024), (176772, 1388426), (191503, 1281624), (213604, 1149018), (320406, 766012), (353544, 694213), (383006, 640812), (427208, 574509)]