18036691722

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{495323}}^1$

素因数の和:495372

約数の個数: 72

約数和(自身を含む): 47444114016

約数和(自身を除く): 29407422294

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 289, 306, 357, 578, 714, 867, 1071, 1734, 2023, 2142, 2601, 4046, 5202, 6069, 12138, 18207, 36414, 495323, 990646, 1485969, 2971938, 3467261, 4457907, 6934522, 8420491, 8915814, 10401783, 16840982, 20803566, 25261473, 31205349, 50522946, 58943437, 62410698, 75784419, 117886874, 143148347, 151568838, 176830311, 286296694, 353660622, 429445041, 530490933, 858890082, 1002038429, 1060981866, 1288335123, 2004076858, 2576670246, 3006115287, 6012230574, 9018345861, 18036691722]

約数ペア:

[(1, 18036691722), (2, 9018345861), (3, 6012230574), (6, 3006115287), (7, 2576670246), (9, 2004076858), (14, 1288335123), (17, 1060981866), (18, 1002038429), (21, 858890082), (34, 530490933), (42, 429445041), (51, 353660622), (63, 286296694), (102, 176830311), (119, 151568838), (126, 143148347), (153, 117886874), (238, 75784419), (289, 62410698), (306, 58943437), (357, 50522946), (578, 31205349), (714, 25261473), (867, 20803566), (1071, 16840982), (1734, 10401783), (2023, 8915814), (2142, 8420491), (2601, 6934522), (4046, 4457907), (5202, 3467261), (6069, 2971938), (12138, 1485969), (18207, 990646), (36414, 495323)]