1616908176

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^2\times {\mathrm{22147}}^1$

素因数の和:22190

約数の個数: 120

約数和(自身を含む): 5025824160

約数和(自身を除く): 3408915984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 169, 208, 216, 234, 312, 338, 351, 432, 468, 507, 624, 676, 702, 936, 1014, 1352, 1404, 1521, 1872, 2028, 2704, 2808, 3042, 4056, 4563, 5616, 6084, 8112, 9126, 12168, 18252, 22147, 24336, 36504, 44294, 66441, 73008, 88588, 132882, 177176, 199323, 265764, 287911, 354352, 398646, 531528, 575822, 597969, 797292, 863733, 1063056, 1151644, 1195938, 1594584, 1727466, 2303288, 2391876, 2591199, 3189168, 3454932, 3742843, 4606576, 4783752, 5182398, 6909864, 7485686, 7773597, 9567504, 10364796, 11228529, 13819728, 14971372, 15547194, 20729592, 22457058, 29942744, 31094388, 33685587, 41459184, 44914116, 59885488, 62188776, 67371174, 89828232, 101056761, 124377552, 134742348, 179656464, 202113522, 269484696, 404227044, 538969392, 808454088, 1616908176]

約数ペア:

[(1, 1616908176), (2, 808454088), (3, 538969392), (4, 404227044), (6, 269484696), (8, 202113522), (9, 179656464), (12, 134742348), (13, 124377552), (16, 101056761), (18, 89828232), (24, 67371174), (26, 62188776), (27, 59885488), (36, 44914116), (39, 41459184), (48, 33685587), (52, 31094388), (54, 29942744), (72, 22457058), (78, 20729592), (104, 15547194), (108, 14971372), (117, 13819728), (144, 11228529), (156, 10364796), (169, 9567504), (208, 7773597), (216, 7485686), (234, 6909864), (312, 5182398), (338, 4783752), (351, 4606576), (432, 3742843), (468, 3454932), (507, 3189168), (624, 2591199), (676, 2391876), (702, 2303288), (936, 1727466), (1014, 1594584), (1352, 1195938), (1404, 1151644), (1521, 1063056), (1872, 863733), (2028, 797292), (2704, 597969), (2808, 575822), (3042, 531528), (4056, 398646), (4563, 354352), (5616, 287911), (6084, 265764), (8112, 199323), (9126, 177176), (12168, 132882), (18252, 88588), (22147, 73008), (24336, 66441), (36504, 44294)]