268213584

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{1949}}^1$

素因数の和:2068

約数の個数: 80

約数和(自身を含む): 719596800

約数和(自身を除く): 451383216

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 61, 94, 122, 141, 183, 188, 244, 282, 366, 376, 488, 564, 732, 752, 976, 1128, 1464, 1949, 2256, 2867, 2928, 3898, 5734, 5847, 7796, 8601, 11468, 11694, 15592, 17202, 22936, 23388, 31184, 34404, 45872, 46776, 68808, 91603, 93552, 118889, 137616, 183206, 237778, 274809, 356667, 366412, 475556, 549618, 713334, 732824, 951112, 1099236, 1426668, 1465648, 1902224, 2198472, 2853336, 4396944, 5587783, 5706672, 11175566, 16763349, 22351132, 33526698, 44702264, 67053396, 89404528, 134106792, 268213584]

約数ペア:

[(1, 268213584), (2, 134106792), (3, 89404528), (4, 67053396), (6, 44702264), (8, 33526698), (12, 22351132), (16, 16763349), (24, 11175566), (47, 5706672), (48, 5587783), (61, 4396944), (94, 2853336), (122, 2198472), (141, 1902224), (183, 1465648), (188, 1426668), (244, 1099236), (282, 951112), (366, 732824), (376, 713334), (488, 549618), (564, 475556), (732, 366412), (752, 356667), (976, 274809), (1128, 237778), (1464, 183206), (1949, 137616), (2256, 118889), (2867, 93552), (2928, 91603), (3898, 68808), (5734, 46776), (5847, 45872), (7796, 34404), (8601, 31184), (11468, 23388), (11694, 22936), (15592, 17202)]