514996974

素因数分解:

$2^1\times 3^3\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{1039}}^1$

素因数の和:1254

約数の個数: 64

約数和(自身を含む): 1171123200

約数和(自身を除く): 656126226

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 67, 134, 137, 201, 274, 402, 411, 603, 822, 1039, 1206, 1233, 1809, 2078, 2466, 3117, 3618, 3699, 6234, 7398, 9179, 9351, 18358, 18702, 27537, 28053, 55074, 56106, 69613, 82611, 139226, 142343, 165222, 208839, 247833, 284686, 417678, 427029, 495666, 626517, 854058, 1253034, 1281087, 1879551, 2562174, 3759102, 3843261, 7686522, 9536981, 19073962, 28610943, 57221886, 85832829, 171665658, 257498487, 514996974]

約数ペア:

[(1, 514996974), (2, 257498487), (3, 171665658), (6, 85832829), (9, 57221886), (18, 28610943), (27, 19073962), (54, 9536981), (67, 7686522), (134, 3843261), (137, 3759102), (201, 2562174), (274, 1879551), (402, 1281087), (411, 1253034), (603, 854058), (822, 626517), (1039, 495666), (1206, 427029), (1233, 417678), (1809, 284686), (2078, 247833), (2466, 208839), (3117, 165222), (3618, 142343), (3699, 139226), (6234, 82611), (7398, 69613), (9179, 56106), (9351, 55074), (18358, 28053), (18702, 27537)]