15690818328

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1\times {\mathrm{62617}}^1$

素因数の和:62876

約数の個数: 64

約数和(自身を含む): 40170699360

約数和(自身を除く): 24479881032

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 197, 212, 318, 394, 424, 591, 636, 788, 1182, 1272, 1576, 2364, 4728, 10441, 20882, 31323, 41764, 62617, 62646, 83528, 125234, 125292, 187851, 250468, 250584, 375702, 500936, 751404, 1502808, 3318701, 6637402, 9956103, 12335549, 13274804, 19912206, 24671098, 26549608, 37006647, 39824412, 49342196, 74013294, 79648824, 98684392, 148026588, 296053176, 653784097, 1307568194, 1961352291, 2615136388, 3922704582, 5230272776, 7845409164, 15690818328]

約数ペア:

[(1, 15690818328), (2, 7845409164), (3, 5230272776), (4, 3922704582), (6, 2615136388), (8, 1961352291), (12, 1307568194), (24, 653784097), (53, 296053176), (106, 148026588), (159, 98684392), (197, 79648824), (212, 74013294), (318, 49342196), (394, 39824412), (424, 37006647), (591, 26549608), (636, 24671098), (788, 19912206), (1182, 13274804), (1272, 12335549), (1576, 9956103), (2364, 6637402), (4728, 3318701), (10441, 1502808), (20882, 751404), (31323, 500936), (41764, 375702), (62617, 250584), (62646, 250468), (83528, 187851), (125234, 125292)]