439424172

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{58403}}^1$

素因数の和:58443

約数の個数: 72

約数和(自身を含む): 1275543360

約数和(自身を除く): 836119188

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 33, 36, 38, 44, 57, 66, 76, 99, 114, 132, 171, 198, 209, 228, 342, 396, 418, 627, 684, 836, 1254, 1881, 2508, 3762, 7524, 58403, 116806, 175209, 233612, 350418, 525627, 642433, 700836, 1051254, 1109657, 1284866, 1927299, 2102508, 2219314, 2569732, 3328971, 3854598, 4438628, 5781897, 6657942, 7709196, 9986913, 11563794, 12206227, 13315884, 19973826, 23127588, 24412454, 36618681, 39947652, 48824908, 73237362, 109856043, 146474724, 219712086, 439424172]

約数ペア:

[(1, 439424172), (2, 219712086), (3, 146474724), (4, 109856043), (6, 73237362), (9, 48824908), (11, 39947652), (12, 36618681), (18, 24412454), (19, 23127588), (22, 19973826), (33, 13315884), (36, 12206227), (38, 11563794), (44, 9986913), (57, 7709196), (66, 6657942), (76, 5781897), (99, 4438628), (114, 3854598), (132, 3328971), (171, 2569732), (198, 2219314), (209, 2102508), (228, 1927299), (342, 1284866), (396, 1109657), (418, 1051254), (627, 700836), (684, 642433), (836, 525627), (1254, 350418), (1881, 233612), (2508, 175209), (3762, 116806), (7524, 58403)]