487310148

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^2\times {\mathrm{26699}}^1$

素因数の和:26738

約数の個数: 72

約数和(自身を含む): 1368108000

約数和(自身を除く): 880797852

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 169, 234, 338, 351, 468, 507, 676, 702, 1014, 1404, 1521, 2028, 3042, 4563, 6084, 9126, 18252, 26699, 53398, 80097, 106796, 160194, 240291, 320388, 347087, 480582, 694174, 720873, 961164, 1041261, 1388348, 1441746, 2082522, 2883492, 3123783, 4165044, 4512131, 6247566, 9024262, 9371349, 12495132, 13536393, 18048524, 18742698, 27072786, 37485396, 40609179, 54145572, 81218358, 121827537, 162436716, 243655074, 487310148]

約数ペア:

[(1, 487310148), (2, 243655074), (3, 162436716), (4, 121827537), (6, 81218358), (9, 54145572), (12, 40609179), (13, 37485396), (18, 27072786), (26, 18742698), (27, 18048524), (36, 13536393), (39, 12495132), (52, 9371349), (54, 9024262), (78, 6247566), (108, 4512131), (117, 4165044), (156, 3123783), (169, 2883492), (234, 2082522), (338, 1441746), (351, 1388348), (468, 1041261), (507, 961164), (676, 720873), (702, 694174), (1014, 480582), (1404, 347087), (1521, 320388), (2028, 240291), (3042, 160194), (4563, 106796), (6084, 80097), (9126, 53398), (18252, 26699)]