1144486660

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{64081}}^1$

素因数の和:64156

約数の個数: 48

約数和(自身を含む): 2583786240

約数和(自身を除く): 1439299580

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 47, 76, 94, 95, 188, 190, 235, 380, 470, 893, 940, 1786, 3572, 4465, 8930, 17860, 64081, 128162, 256324, 320405, 640810, 1217539, 1281620, 2435078, 3011807, 4870156, 6023614, 6087695, 12047228, 12175390, 15059035, 24350780, 30118070, 57224333, 60236140, 114448666, 228897332, 286121665, 572243330, 1144486660]

約数ペア:

[(1, 1144486660), (2, 572243330), (4, 286121665), (5, 228897332), (10, 114448666), (19, 60236140), (20, 57224333), (38, 30118070), (47, 24350780), (76, 15059035), (94, 12175390), (95, 12047228), (188, 6087695), (190, 6023614), (235, 4870156), (380, 3011807), (470, 2435078), (893, 1281620), (940, 1217539), (1786, 640810), (3572, 320405), (4465, 256324), (8930, 128162), (17860, 64081)]