15673928076

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{179}}^1\times {\mathrm{45893}}^1$

素因数の和:46135

約数の個数: 72

約数和(自身を含む): 40594160880

約数和(自身を除く): 24920232804

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 179, 212, 318, 358, 477, 537, 636, 716, 954, 1074, 1611, 1908, 2148, 3222, 6444, 9487, 18974, 28461, 37948, 45893, 56922, 85383, 91786, 113844, 137679, 170766, 183572, 275358, 341532, 413037, 550716, 826074, 1652148, 2432329, 4864658, 7296987, 8214847, 9729316, 14593974, 16429694, 21890961, 24644541, 29187948, 32859388, 43781922, 49289082, 73933623, 87563844, 98578164, 147867246, 295734492, 435386891, 870773782, 1306160673, 1741547564, 2612321346, 3918482019, 5224642692, 7836964038, 15673928076]

約数ペア:

[(1, 15673928076), (2, 7836964038), (3, 5224642692), (4, 3918482019), (6, 2612321346), (9, 1741547564), (12, 1306160673), (18, 870773782), (36, 435386891), (53, 295734492), (106, 147867246), (159, 98578164), (179, 87563844), (212, 73933623), (318, 49289082), (358, 43781922), (477, 32859388), (537, 29187948), (636, 24644541), (716, 21890961), (954, 16429694), (1074, 14593974), (1611, 9729316), (1908, 8214847), (2148, 7296987), (3222, 4864658), (6444, 2432329), (9487, 1652148), (18974, 826074), (28461, 550716), (37948, 413037), (45893, 341532), (56922, 275358), (85383, 183572), (91786, 170766), (113844, 137679)]