338393024

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:266

約数の個数: 112

約数和(自身を含む): 749076480

約数和(自身を除く): 410683456

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 64, 68, 79, 124, 127, 136, 158, 248, 254, 272, 316, 496, 508, 527, 544, 632, 992, 1016, 1054, 1088, 1264, 1343, 1984, 2032, 2108, 2159, 2449, 2528, 2686, 3937, 4064, 4216, 4318, 4898, 5056, 5372, 7874, 8128, 8432, 8636, 9796, 10033, 10744, 15748, 16864, 17272, 19592, 20066, 21488, 31496, 33728, 34544, 39184, 40132, 41633, 42976, 62992, 66929, 69088, 78368, 80264, 83266, 85952, 125984, 133858, 138176, 156736, 160528, 166532, 170561, 251968, 267716, 311023, 321056, 333064, 341122, 535432, 622046, 642112, 666128, 682244, 1070864, 1244092, 1332256, 1364488, 2141728, 2488184, 2664512, 2728976, 4283456, 4976368, 5287391, 5457952, 9952736, 10574782, 10915904, 19905472, 21149564, 42299128, 84598256, 169196512, 338393024]

約数ペア:

[(1, 338393024), (2, 169196512), (4, 84598256), (8, 42299128), (16, 21149564), (17, 19905472), (31, 10915904), (32, 10574782), (34, 9952736), (62, 5457952), (64, 5287391), (68, 4976368), (79, 4283456), (124, 2728976), (127, 2664512), (136, 2488184), (158, 2141728), (248, 1364488), (254, 1332256), (272, 1244092), (316, 1070864), (496, 682244), (508, 666128), (527, 642112), (544, 622046), (632, 535432), (992, 341122), (1016, 333064), (1054, 321056), (1088, 311023), (1264, 267716), (1343, 251968), (1984, 170561), (2032, 166532), (2108, 160528), (2159, 156736), (2449, 138176), (2528, 133858), (2686, 125984), (3937, 85952), (4064, 83266), (4216, 80264), (4318, 78368), (4898, 69088), (5056, 66929), (5372, 62992), (7874, 42976), (8128, 41633), (8432, 40132), (8636, 39184), (9796, 34544), (10033, 33728), (10744, 31496), (15748, 21488), (16864, 20066), (17272, 19592)]