1448750916

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^1\times {\mathrm{251}}^1\times {\mathrm{2393}}^1$

素因数の和:2721

約数の個数: 72

約数和(自身を含む): 3733146144

約数和(自身を除く): 2284395228

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 134, 201, 251, 268, 402, 502, 603, 753, 804, 1004, 1206, 1506, 2259, 2393, 2412, 3012, 4518, 4786, 7179, 9036, 9572, 14358, 16817, 21537, 28716, 33634, 43074, 50451, 67268, 86148, 100902, 151353, 160331, 201804, 302706, 320662, 480993, 600643, 605412, 641324, 961986, 1201286, 1442979, 1801929, 1923972, 2402572, 2885958, 3603858, 5405787, 5771916, 7207716, 10811574, 21623148, 40243081, 80486162, 120729243, 160972324, 241458486, 362187729, 482916972, 724375458, 1448750916]

約数ペア:

[(1, 1448750916), (2, 724375458), (3, 482916972), (4, 362187729), (6, 241458486), (9, 160972324), (12, 120729243), (18, 80486162), (36, 40243081), (67, 21623148), (134, 10811574), (201, 7207716), (251, 5771916), (268, 5405787), (402, 3603858), (502, 2885958), (603, 2402572), (753, 1923972), (804, 1801929), (1004, 1442979), (1206, 1201286), (1506, 961986), (2259, 641324), (2393, 605412), (2412, 600643), (3012, 480993), (4518, 320662), (4786, 302706), (7179, 201804), (9036, 160331), (9572, 151353), (14358, 100902), (16817, 86148), (21537, 67268), (28716, 50451), (33634, 43074)]