313801096

素因数分解:

$2^3\times 7^4\times {\mathrm{17}}^1\times {\mathrm{31}}^2$

素因数の和:113

約数の個数: 120

約数和(自身を含む): 750976110

約数和(自身を除く): 437175014

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 31, 34, 49, 56, 62, 68, 98, 119, 124, 136, 196, 217, 238, 248, 343, 392, 434, 476, 527, 686, 833, 868, 952, 961, 1054, 1372, 1519, 1666, 1736, 1922, 2108, 2401, 2744, 3038, 3332, 3689, 3844, 4216, 4802, 5831, 6076, 6664, 6727, 7378, 7688, 9604, 10633, 11662, 12152, 13454, 14756, 16337, 19208, 21266, 23324, 25823, 26908, 29512, 32674, 40817, 42532, 46648, 47089, 51646, 53816, 65348, 74431, 81634, 85064, 94178, 103292, 114359, 130696, 148862, 163268, 180761, 188356, 206584, 228718, 297724, 326536, 329623, 361522, 376712, 457436, 595448, 659246, 723044, 800513, 914872, 1265327, 1318492, 1446088, 1601026, 2307361, 2530654, 2636984, 3202052, 4614722, 5061308, 5603591, 6404104, 9229444, 10122616, 11207182, 18458888, 22414364, 39225137, 44828728, 78450274, 156900548, 313801096]

約数ペア:

[(1, 313801096), (2, 156900548), (4, 78450274), (7, 44828728), (8, 39225137), (14, 22414364), (17, 18458888), (28, 11207182), (31, 10122616), (34, 9229444), (49, 6404104), (56, 5603591), (62, 5061308), (68, 4614722), (98, 3202052), (119, 2636984), (124, 2530654), (136, 2307361), (196, 1601026), (217, 1446088), (238, 1318492), (248, 1265327), (343, 914872), (392, 800513), (434, 723044), (476, 659246), (527, 595448), (686, 457436), (833, 376712), (868, 361522), (952, 329623), (961, 326536), (1054, 297724), (1372, 228718), (1519, 206584), (1666, 188356), (1736, 180761), (1922, 163268), (2108, 148862), (2401, 130696), (2744, 114359), (3038, 103292), (3332, 94178), (3689, 85064), (3844, 81634), (4216, 74431), (4802, 65348), (5831, 53816), (6076, 51646), (6664, 47089), (6727, 46648), (7378, 42532), (7688, 40817), (9604, 32674), (10633, 29512), (11662, 26908), (12152, 25823), (13454, 23324), (14756, 21266), (16337, 19208)]