320833248

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{2693}}^1$

素因数の和:2796

約数の個数: 96

約数和(自身を含む): 904278816

約数和(自身を除く): 583445568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 73, 96, 102, 136, 146, 204, 219, 272, 292, 408, 438, 544, 584, 816, 876, 1168, 1241, 1632, 1752, 2336, 2482, 2693, 3504, 3723, 4964, 5386, 7008, 7446, 8079, 9928, 10772, 14892, 16158, 19856, 21544, 29784, 32316, 39712, 43088, 45781, 59568, 64632, 86176, 91562, 119136, 129264, 137343, 183124, 196589, 258528, 274686, 366248, 393178, 549372, 589767, 732496, 786356, 1098744, 1179534, 1464992, 1572712, 2197488, 2359068, 3145424, 3342013, 4394976, 4718136, 6290848, 6684026, 9436272, 10026039, 13368052, 18872544, 20052078, 26736104, 40104156, 53472208, 80208312, 106944416, 160416624, 320833248]

約数ペア:

[(1, 320833248), (2, 160416624), (3, 106944416), (4, 80208312), (6, 53472208), (8, 40104156), (12, 26736104), (16, 20052078), (17, 18872544), (24, 13368052), (32, 10026039), (34, 9436272), (48, 6684026), (51, 6290848), (68, 4718136), (73, 4394976), (96, 3342013), (102, 3145424), (136, 2359068), (146, 2197488), (204, 1572712), (219, 1464992), (272, 1179534), (292, 1098744), (408, 786356), (438, 732496), (544, 589767), (584, 549372), (816, 393178), (876, 366248), (1168, 274686), (1241, 258528), (1632, 196589), (1752, 183124), (2336, 137343), (2482, 129264), (2693, 119136), (3504, 91562), (3723, 86176), (4964, 64632), (5386, 59568), (7008, 45781), (7446, 43088), (8079, 39712), (9928, 32316), (10772, 29784), (14892, 21544), (16158, 19856)]