2105642016

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{12413}}^1$

素因数の和:12479

約数の個数: 144

約数和(自身を含む): 6506922240

約数和(自身を除く): 4401280224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 32, 36, 38, 48, 57, 62, 72, 76, 93, 96, 114, 124, 144, 152, 171, 186, 228, 248, 279, 288, 304, 342, 372, 456, 496, 558, 589, 608, 684, 744, 912, 992, 1116, 1178, 1368, 1488, 1767, 1824, 2232, 2356, 2736, 2976, 3534, 4464, 4712, 5301, 5472, 7068, 8928, 9424, 10602, 12413, 14136, 18848, 21204, 24826, 28272, 37239, 42408, 49652, 56544, 74478, 84816, 99304, 111717, 148956, 169632, 198608, 223434, 235847, 297912, 384803, 397216, 446868, 471694, 595824, 707541, 769606, 893736, 943388, 1154409, 1191648, 1415082, 1539212, 1787472, 1886776, 2122623, 2308818, 2830164, 3078424, 3463227, 3574944, 3773552, 4245246, 4617636, 5660328, 6156848, 6926454, 7311257, 7547104, 8490492, 9235272, 11320656, 12313696, 13852908, 14622514, 16980984, 18470544, 21933771, 22641312, 27705816, 29245028, 33961968, 36941088, 43867542, 55411632, 58490056, 65801313, 67923936, 87735084, 110823264, 116980112, 131602626, 175470168, 233960224, 263205252, 350940336, 526410504, 701880672, 1052821008, 2105642016]

約数ペア:

[(1, 2105642016), (2, 1052821008), (3, 701880672), (4, 526410504), (6, 350940336), (8, 263205252), (9, 233960224), (12, 175470168), (16, 131602626), (18, 116980112), (19, 110823264), (24, 87735084), (31, 67923936), (32, 65801313), (36, 58490056), (38, 55411632), (48, 43867542), (57, 36941088), (62, 33961968), (72, 29245028), (76, 27705816), (93, 22641312), (96, 21933771), (114, 18470544), (124, 16980984), (144, 14622514), (152, 13852908), (171, 12313696), (186, 11320656), (228, 9235272), (248, 8490492), (279, 7547104), (288, 7311257), (304, 6926454), (342, 6156848), (372, 5660328), (456, 4617636), (496, 4245246), (558, 3773552), (589, 3574944), (608, 3463227), (684, 3078424), (744, 2830164), (912, 2308818), (992, 2122623), (1116, 1886776), (1178, 1787472), (1368, 1539212), (1488, 1415082), (1767, 1191648), (1824, 1154409), (2232, 943388), (2356, 893736), (2736, 769606), (2976, 707541), (3534, 595824), (4464, 471694), (4712, 446868), (5301, 397216), (5472, 384803), (7068, 297912), (8928, 235847), (9424, 223434), (10602, 198608), (12413, 169632), (14136, 148956), (18848, 111717), (21204, 99304), (24826, 84816), (28272, 74478), (37239, 56544), (42408, 49652)]