1330284772

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{5821}}^1$

素因数の和:5972

約数の個数: 48

約数和(自身を含む): 2556090880

約数和(自身を除く): 1225806108

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 97, 124, 194, 388, 589, 1178, 1843, 2356, 3007, 3686, 5821, 6014, 7372, 11642, 12028, 23284, 57133, 110599, 114266, 180451, 221198, 228532, 360902, 442396, 564637, 721804, 1129274, 2258548, 3428569, 6857138, 10728103, 13714276, 17503747, 21456206, 35007494, 42912412, 70014988, 332571193, 665142386, 1330284772]

約数ペア:

[(1, 1330284772), (2, 665142386), (4, 332571193), (19, 70014988), (31, 42912412), (38, 35007494), (62, 21456206), (76, 17503747), (97, 13714276), (124, 10728103), (194, 6857138), (388, 3428569), (589, 2258548), (1178, 1129274), (1843, 721804), (2356, 564637), (3007, 442396), (3686, 360902), (5821, 228532), (6014, 221198), (7372, 180451), (11642, 114266), (12028, 110599), (23284, 57133)]