264465396

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{2557}}^1$

素因数の和:2610

約数の個数: 108

約数和(自身を含む): 766770732

約数和(自身を除く): 502305336

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 68, 78, 102, 117, 153, 156, 169, 204, 221, 234, 306, 338, 442, 468, 507, 612, 663, 676, 884, 1014, 1326, 1521, 1989, 2028, 2557, 2652, 2873, 3042, 3978, 5114, 5746, 6084, 7671, 7956, 8619, 10228, 11492, 15342, 17238, 23013, 25857, 30684, 33241, 34476, 43469, 46026, 51714, 66482, 86938, 92052, 99723, 103428, 130407, 132964, 173876, 199446, 260814, 299169, 391221, 398892, 432133, 521628, 565097, 598338, 782442, 864266, 1130194, 1196676, 1296399, 1564884, 1695291, 1728532, 2260388, 2592798, 3390582, 3889197, 5085873, 5185596, 6781164, 7346261, 7778394, 10171746, 14692522, 15556788, 20343492, 22038783, 29385044, 44077566, 66116349, 88155132, 132232698, 264465396]

約数ペア:

[(1, 264465396), (2, 132232698), (3, 88155132), (4, 66116349), (6, 44077566), (9, 29385044), (12, 22038783), (13, 20343492), (17, 15556788), (18, 14692522), (26, 10171746), (34, 7778394), (36, 7346261), (39, 6781164), (51, 5185596), (52, 5085873), (68, 3889197), (78, 3390582), (102, 2592798), (117, 2260388), (153, 1728532), (156, 1695291), (169, 1564884), (204, 1296399), (221, 1196676), (234, 1130194), (306, 864266), (338, 782442), (442, 598338), (468, 565097), (507, 521628), (612, 432133), (663, 398892), (676, 391221), (884, 299169), (1014, 260814), (1326, 199446), (1521, 173876), (1989, 132964), (2028, 130407), (2557, 103428), (2652, 99723), (2873, 92052), (3042, 86938), (3978, 66482), (5114, 51714), (5746, 46026), (6084, 43469), (7671, 34476), (7956, 33241), (8619, 30684), (10228, 25857), (11492, 23013), (15342, 17238)]