2215284060416

素因数分解:

$2^8\times 7^3\times {\mathrm{73}}^1\times {\mathrm{345599}}^1$

素因数の和:345709

約数の個数: 144

約数和(自身を含む): 5227407360000

約数和(自身を除く): 3012123299584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 73, 98, 112, 128, 146, 196, 224, 256, 292, 343, 392, 448, 511, 584, 686, 784, 896, 1022, 1168, 1372, 1568, 1792, 2044, 2336, 2744, 3136, 3577, 4088, 4672, 5488, 6272, 7154, 8176, 9344, 10976, 12544, 14308, 16352, 18688, 21952, 25039, 28616, 32704, 43904, 50078, 57232, 65408, 87808, 100156, 114464, 130816, 200312, 228928, 345599, 400624, 457856, 691198, 801248, 915712, 1382396, 1602496, 2419193, 2764792, 3204992, 4838386, 5529584, 6409984, 9676772, 11059168, 16934351, 19353544, 22118336, 25228727, 33868702, 38707088, 44236672, 50457454, 67737404, 77414176, 88473344, 100914908, 118540457, 135474808, 154828352, 176601089, 201829816, 237080914, 270949616, 309656704, 353202178, 403659632, 474161828, 541899232, 619313408, 706404356, 807319264, 948323656, 1083798464, 1236207623, 1412808712, 1614638528, 1896647312, 2167596928, 2472415246, 2825617424, 3229277056, 3793294624, 4335193856, 4944830492, 5651234848, 6458554112, 7586589248, 8653453361, 9889660984, 11302469696, 15173178496, 17306906722, 19779321968, 22604939392, 30346356992, 34613813444, 39558643936, 45209878784, 69227626888, 79117287872, 138455253776, 158234575744, 276910507552, 316469151488, 553821015104, 1107642030208, 2215284060416]

約数ペア:

[(1, 2215284060416), (2, 1107642030208), (4, 553821015104), (7, 316469151488), (8, 276910507552), (14, 158234575744), (16, 138455253776), (28, 79117287872), (32, 69227626888), (49, 45209878784), (56, 39558643936), (64, 34613813444), (73, 30346356992), (98, 22604939392), (112, 19779321968), (128, 17306906722), (146, 15173178496), (196, 11302469696), (224, 9889660984), (256, 8653453361), (292, 7586589248), (343, 6458554112), (392, 5651234848), (448, 4944830492), (511, 4335193856), (584, 3793294624), (686, 3229277056), (784, 2825617424), (896, 2472415246), (1022, 2167596928), (1168, 1896647312), (1372, 1614638528), (1568, 1412808712), (1792, 1236207623), (2044, 1083798464), (2336, 948323656), (2744, 807319264), (3136, 706404356), (3577, 619313408), (4088, 541899232), (4672, 474161828), (5488, 403659632), (6272, 353202178), (7154, 309656704), (8176, 270949616), (9344, 237080914), (10976, 201829816), (12544, 176601089), (14308, 154828352), (16352, 135474808), (18688, 118540457), (21952, 100914908), (25039, 88473344), (28616, 77414176), (32704, 67737404), (43904, 50457454), (50078, 44236672), (57232, 38707088), (65408, 33868702), (87808, 25228727), (100156, 22118336), (114464, 19353544), (130816, 16934351), (200312, 11059168), (228928, 9676772), (345599, 6409984), (400624, 5529584), (457856, 4838386), (691198, 3204992), (801248, 2764792), (915712, 2419193), (1382396, 1602496)]