1946207104

素因数分解:

$2^7\times {\mathrm{37}}^1\times {\mathrm{607}}^1\times {\mathrm{677}}^1$

素因数の和:1335

約数の個数: 64

約数和(自身を含む): 3994450560

約数和(自身を除く): 2048243456

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 128, 148, 296, 592, 607, 677, 1184, 1214, 1354, 2368, 2428, 2708, 4736, 4856, 5416, 9712, 10832, 19424, 21664, 22459, 25049, 38848, 43328, 44918, 50098, 77696, 86656, 89836, 100196, 179672, 200392, 359344, 400784, 410939, 718688, 801568, 821878, 1437376, 1603136, 1643756, 2874752, 3206272, 3287512, 6575024, 13150048, 15204743, 26300096, 30409486, 52600192, 60818972, 121637944, 243275888, 486551776, 973103552, 1946207104]

約数ペア:

[(1, 1946207104), (2, 973103552), (4, 486551776), (8, 243275888), (16, 121637944), (32, 60818972), (37, 52600192), (64, 30409486), (74, 26300096), (128, 15204743), (148, 13150048), (296, 6575024), (592, 3287512), (607, 3206272), (677, 2874752), (1184, 1643756), (1214, 1603136), (1354, 1437376), (2368, 821878), (2428, 801568), (2708, 718688), (4736, 410939), (4856, 400784), (5416, 359344), (9712, 200392), (10832, 179672), (19424, 100196), (21664, 89836), (22459, 86656), (25049, 77696), (38848, 50098), (43328, 44918)]