1243166284

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{263}}^1\times {\mathrm{269}}^1$

素因数の和:750

約数の個数: 48

約数和(自身を含む): 2299207680

約数和(自身を除く): 1056041396

約数列:

[1, 2, 4, 23, 46, 92, 191, 263, 269, 382, 526, 538, 764, 1052, 1076, 4393, 6049, 6187, 8786, 12098, 12374, 17572, 24196, 24748, 50233, 51379, 70747, 100466, 102758, 141494, 200932, 205516, 282988, 1155359, 1181717, 1627181, 2310718, 2363434, 3254362, 4621436, 4726868, 6508724, 13512677, 27025354, 54050708, 310791571, 621583142, 1243166284]

約数ペア:

[(1, 1243166284), (2, 621583142), (4, 310791571), (23, 54050708), (46, 27025354), (92, 13512677), (191, 6508724), (263, 4726868), (269, 4621436), (382, 3254362), (526, 2363434), (538, 2310718), (764, 1627181), (1052, 1181717), (1076, 1155359), (4393, 282988), (6049, 205516), (6187, 200932), (8786, 141494), (12098, 102758), (12374, 100466), (17572, 70747), (24196, 51379), (24748, 50233)]