29148444

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^2\times {\mathrm{1597}}^1$

素因数の和:1636

約数の個数: 72

約数和(自身を含む): 81881520

約数和(自身を除く): 52733076

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, 1597, 2028, 3042, 3194, 4563, 4791, 6084, 6388, 9126, 9582, 14373, 18252, 19164, 20761, 28746, 41522, 43119, 57492, 62283, 83044, 86238, 124566, 172476, 186849, 249132, 269893, 373698, 539786, 560547, 747396, 809679, 1079572, 1121094, 1619358, 2242188, 2429037, 3238716, 4858074, 7287111, 9716148, 14574222, 29148444]

約数ペア:

[(1, 29148444), (2, 14574222), (3, 9716148), (4, 7287111), (6, 4858074), (9, 3238716), (12, 2429037), (13, 2242188), (18, 1619358), (26, 1121094), (27, 1079572), (36, 809679), (39, 747396), (52, 560547), (54, 539786), (78, 373698), (108, 269893), (117, 249132), (156, 186849), (169, 172476), (234, 124566), (338, 86238), (351, 83044), (468, 62283), (507, 57492), (676, 43119), (702, 41522), (1014, 28746), (1404, 20761), (1521, 19164), (1597, 18252), (2028, 14373), (3042, 9582), (3194, 9126), (4563, 6388), (4791, 6084)]