18441521238

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{383}}^1\times {\mathrm{4051}}^1$

素因数の和:4729

約数の個数: 64

約数和(自身を含む): 42421911552

約数和(自身を除く): 23980390314

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 283, 383, 566, 766, 849, 1149, 1698, 1981, 2298, 2681, 3962, 4051, 5362, 5943, 8043, 8102, 11886, 12153, 16086, 24306, 28357, 56714, 85071, 108389, 170142, 216778, 325167, 650334, 758723, 1146433, 1517446, 1551533, 2276169, 2292866, 3103066, 3439299, 4552338, 4654599, 6878598, 8025031, 9309198, 10860731, 16050062, 21721462, 24075093, 32582193, 48150186, 65164386, 439083839, 878167678, 1317251517, 2634503034, 3073586873, 6147173746, 9220760619, 18441521238]

約数ペア:

[(1, 18441521238), (2, 9220760619), (3, 6147173746), (6, 3073586873), (7, 2634503034), (14, 1317251517), (21, 878167678), (42, 439083839), (283, 65164386), (383, 48150186), (566, 32582193), (766, 24075093), (849, 21721462), (1149, 16050062), (1698, 10860731), (1981, 9309198), (2298, 8025031), (2681, 6878598), (3962, 4654599), (4051, 4552338), (5362, 3439299), (5943, 3103066), (8043, 2292866), (8102, 2276169), (11886, 1551533), (12153, 1517446), (16086, 1146433), (24306, 758723), (28357, 650334), (56714, 325167), (85071, 216778), (108389, 170142)]