480283672

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{287251}}^1$

素因数の和:287287

約数の個数: 32

約数和(自身を含む): 1034107200

約数和(自身を除く): 553823528

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 287251, 574502, 1149004, 2298008, 3159761, 5457769, 6319522, 10915538, 12639044, 21831076, 25278088, 43662152, 60035459, 120070918, 240141836, 480283672]

約数ペア:

[(1, 480283672), (2, 240141836), (4, 120070918), (8, 60035459), (11, 43662152), (19, 25278088), (22, 21831076), (38, 12639044), (44, 10915538), (76, 6319522), (88, 5457769), (152, 3159761), (209, 2298008), (418, 1149004), (836, 574502), (1672, 287251)]