385809084

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{27409}}^1$

素因数の和:27459

約数の個数: 72

約数和(自身を含む): 1077541920

約数和(自身を除く): 691732836

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 23, 34, 36, 46, 51, 68, 69, 92, 102, 138, 153, 204, 207, 276, 306, 391, 414, 612, 782, 828, 1173, 1564, 2346, 3519, 4692, 7038, 14076, 27409, 54818, 82227, 109636, 164454, 246681, 328908, 465953, 493362, 630407, 931906, 986724, 1260814, 1397859, 1863812, 1891221, 2521628, 2795718, 3782442, 4193577, 5591436, 5673663, 7564884, 8387154, 10716919, 11347326, 16774308, 21433838, 22694652, 32150757, 42867676, 64301514, 96452271, 128603028, 192904542, 385809084]

約数ペア:

[(1, 385809084), (2, 192904542), (3, 128603028), (4, 96452271), (6, 64301514), (9, 42867676), (12, 32150757), (17, 22694652), (18, 21433838), (23, 16774308), (34, 11347326), (36, 10716919), (46, 8387154), (51, 7564884), (68, 5673663), (69, 5591436), (92, 4193577), (102, 3782442), (138, 2795718), (153, 2521628), (204, 1891221), (207, 1863812), (276, 1397859), (306, 1260814), (391, 986724), (414, 931906), (612, 630407), (782, 493362), (828, 465953), (1173, 328908), (1564, 246681), (2346, 164454), (3519, 109636), (4692, 82227), (7038, 54818), (14076, 27409)]