916728670

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{4483}}^1$

素因数の和:4538

約数の個数: 72

約数和(自身を含む): 1964449368

約数和(自身を除く): 1047720698

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 121, 130, 143, 169, 242, 286, 338, 605, 715, 845, 1210, 1430, 1573, 1690, 1859, 3146, 3718, 4483, 7865, 8966, 9295, 15730, 18590, 20449, 22415, 40898, 44830, 49313, 58279, 98626, 102245, 116558, 204490, 246565, 291395, 493130, 542443, 582790, 641069, 757627, 1084886, 1282138, 1515254, 2712215, 3205345, 3788135, 5424430, 6410690, 7051759, 7576270, 8333897, 14103518, 16667794, 35258795, 41669485, 70517590, 83338970, 91672867, 183345734, 458364335, 916728670]

約数ペア:

[(1, 916728670), (2, 458364335), (5, 183345734), (10, 91672867), (11, 83338970), (13, 70517590), (22, 41669485), (26, 35258795), (55, 16667794), (65, 14103518), (110, 8333897), (121, 7576270), (130, 7051759), (143, 6410690), (169, 5424430), (242, 3788135), (286, 3205345), (338, 2712215), (605, 1515254), (715, 1282138), (845, 1084886), (1210, 757627), (1430, 641069), (1573, 582790), (1690, 542443), (1859, 493130), (3146, 291395), (3718, 246565), (4483, 204490), (7865, 116558), (8966, 102245), (9295, 98626), (15730, 58279), (18590, 49313), (20449, 44830), (22415, 40898)]