28269906444

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{20135261}}^1$

素因数の和:20135287

約数の個数: 48

約数和(自身を含む): 78930227040

約数和(自身を除く): 50660320596

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 20135261, 40270522, 60405783, 80541044, 120811566, 181217349, 241623132, 261758393, 362434698, 523516786, 543652047, 724869396, 785275179, 1047033572, 1087304094, 1570550358, 2174608188, 2355825537, 3141100716, 4711651074, 7067476611, 9423302148, 14134953222, 28269906444]

約数ペア:

[(1, 28269906444), (2, 14134953222), (3, 9423302148), (4, 7067476611), (6, 4711651074), (9, 3141100716), (12, 2355825537), (13, 2174608188), (18, 1570550358), (26, 1087304094), (27, 1047033572), (36, 785275179), (39, 724869396), (52, 543652047), (54, 523516786), (78, 362434698), (108, 261758393), (117, 241623132), (156, 181217349), (234, 120811566), (351, 80541044), (468, 60405783), (702, 40270522), (1404, 20135261)]