1928144944

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{3499}}^1$

素因数の和:3650

約数の個数: 80

約数和(自身を含む): 4249728000

約数和(自身を除く): 2321583056

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 101, 124, 176, 202, 248, 341, 404, 496, 682, 808, 1111, 1364, 1616, 2222, 2728, 3131, 3499, 4444, 5456, 6262, 6998, 8888, 12524, 13996, 17776, 25048, 27992, 34441, 38489, 50096, 55984, 68882, 76978, 108469, 137764, 153956, 216938, 275528, 307912, 353399, 433876, 551056, 615824, 706798, 867752, 1193159, 1413596, 1735504, 2386318, 2827192, 3887389, 4772636, 5654384, 7774778, 9545272, 10955369, 15549556, 19090544, 21910738, 31099112, 43821476, 62198224, 87642952, 120509059, 175285904, 241018118, 482036236, 964072472, 1928144944]

約数ペア:

[(1, 1928144944), (2, 964072472), (4, 482036236), (8, 241018118), (11, 175285904), (16, 120509059), (22, 87642952), (31, 62198224), (44, 43821476), (62, 31099112), (88, 21910738), (101, 19090544), (124, 15549556), (176, 10955369), (202, 9545272), (248, 7774778), (341, 5654384), (404, 4772636), (496, 3887389), (682, 2827192), (808, 2386318), (1111, 1735504), (1364, 1413596), (1616, 1193159), (2222, 867752), (2728, 706798), (3131, 615824), (3499, 551056), (4444, 433876), (5456, 353399), (6262, 307912), (6998, 275528), (8888, 216938), (12524, 153956), (13996, 137764), (17776, 108469), (25048, 76978), (27992, 68882), (34441, 55984), (38489, 50096)]