327638256

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{541}}^1$

素因数の和:631

約数の個数: 160

約数和(自身を含む): 980699136

約数和(自身を除く): 653060880

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 33, 37, 44, 48, 62, 66, 74, 88, 93, 111, 124, 132, 148, 176, 186, 222, 248, 264, 296, 341, 372, 407, 444, 496, 528, 541, 592, 682, 744, 814, 888, 1023, 1082, 1147, 1221, 1364, 1488, 1623, 1628, 1776, 2046, 2164, 2294, 2442, 2728, 3246, 3256, 3441, 4092, 4328, 4588, 4884, 5456, 5951, 6492, 6512, 6882, 8184, 8656, 9176, 9768, 11902, 12617, 12984, 13764, 16368, 16771, 17853, 18352, 19536, 20017, 23804, 25234, 25968, 27528, 33542, 35706, 37851, 40034, 47608, 50313, 50468, 55056, 60051, 67084, 71412, 75702, 80068, 95216, 100626, 100936, 120102, 134168, 142824, 151404, 160136, 184481, 201252, 201872, 220187, 240204, 268336, 285648, 302808, 320272, 368962, 402504, 440374, 480408, 553443, 605616, 620527, 660561, 737924, 805008, 880748, 960816, 1106886, 1241054, 1321122, 1475848, 1761496, 1861581, 2213772, 2482108, 2642244, 2951696, 3522992, 3723162, 4427544, 4964216, 5284488, 6825797, 7446324, 8855088, 9928432, 10568976, 13651594, 14892648, 20477391, 27303188, 29785296, 40954782, 54606376, 81909564, 109212752, 163819128, 327638256]

約数ペア:

[(1, 327638256), (2, 163819128), (3, 109212752), (4, 81909564), (6, 54606376), (8, 40954782), (11, 29785296), (12, 27303188), (16, 20477391), (22, 14892648), (24, 13651594), (31, 10568976), (33, 9928432), (37, 8855088), (44, 7446324), (48, 6825797), (62, 5284488), (66, 4964216), (74, 4427544), (88, 3723162), (93, 3522992), (111, 2951696), (124, 2642244), (132, 2482108), (148, 2213772), (176, 1861581), (186, 1761496), (222, 1475848), (248, 1321122), (264, 1241054), (296, 1106886), (341, 960816), (372, 880748), (407, 805008), (444, 737924), (496, 660561), (528, 620527), (541, 605616), (592, 553443), (682, 480408), (744, 440374), (814, 402504), (888, 368962), (1023, 320272), (1082, 302808), (1147, 285648), (1221, 268336), (1364, 240204), (1488, 220187), (1623, 201872), (1628, 201252), (1776, 184481), (2046, 160136), (2164, 151404), (2294, 142824), (2442, 134168), (2728, 120102), (3246, 100936), (3256, 100626), (3441, 95216), (4092, 80068), (4328, 75702), (4588, 71412), (4884, 67084), (5456, 60051), (5951, 55056), (6492, 50468), (6512, 50313), (6882, 47608), (8184, 40034), (8656, 37851), (9176, 35706), (9768, 33542), (11902, 27528), (12617, 25968), (12984, 25234), (13764, 23804), (16368, 20017), (16771, 19536), (17853, 18352)]