6940472076

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{327319}}^1$

素因数の和:327379

約数の個数: 72

約数和(自身を含む): 19063116800

約数和(自身を除く): 12122644724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 31, 36, 38, 57, 62, 76, 93, 114, 124, 171, 186, 228, 279, 342, 372, 558, 589, 684, 1116, 1178, 1767, 2356, 3534, 5301, 7068, 10602, 21204, 327319, 654638, 981957, 1309276, 1963914, 2945871, 3927828, 5891742, 6219061, 10146889, 11783484, 12438122, 18657183, 20293778, 24876244, 30440667, 37314366, 40587556, 55971549, 60881334, 74628732, 91322001, 111943098, 121762668, 182644002, 192790891, 223886196, 365288004, 385581782, 578372673, 771163564, 1156745346, 1735118019, 2313490692, 3470236038, 6940472076]

約数ペア:

[(1, 6940472076), (2, 3470236038), (3, 2313490692), (4, 1735118019), (6, 1156745346), (9, 771163564), (12, 578372673), (18, 385581782), (19, 365288004), (31, 223886196), (36, 192790891), (38, 182644002), (57, 121762668), (62, 111943098), (76, 91322001), (93, 74628732), (114, 60881334), (124, 55971549), (171, 40587556), (186, 37314366), (228, 30440667), (279, 24876244), (342, 20293778), (372, 18657183), (558, 12438122), (589, 11783484), (684, 10146889), (1116, 6219061), (1178, 5891742), (1767, 3927828), (2356, 2945871), (3534, 1963914), (5301, 1309276), (7068, 981957), (10602, 654638), (21204, 327319)]