1235804540294

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{74821}}^1$

素因数の和:75093

約数の個数: 64

約数和(自身を含む): 2036355552000

約数和(自身を除く): 800551011706

約数列:

[1, 2, 19, 38, 53, 59, 106, 118, 139, 278, 1007, 1121, 2014, 2242, 2641, 3127, 5282, 6254, 7367, 8201, 14734, 16402, 59413, 74821, 118826, 139973, 149642, 155819, 279946, 311638, 434653, 869306, 1421599, 2843198, 3965513, 4414439, 7931026, 8258407, 8828878, 10400119, 16516814, 20800238, 75344747, 83874341, 150689494, 167748682, 197602261, 233965267, 395204522, 467930534, 551206307, 613607021, 1102412614, 1227214042, 4445340073, 8890680146, 10472919833, 11658533399, 20945839666, 23317066798, 32521172113, 65042344226, 617902270147, 1235804540294]

約数ペア:

[(1, 1235804540294), (2, 617902270147), (19, 65042344226), (38, 32521172113), (53, 23317066798), (59, 20945839666), (106, 11658533399), (118, 10472919833), (139, 8890680146), (278, 4445340073), (1007, 1227214042), (1121, 1102412614), (2014, 613607021), (2242, 551206307), (2641, 467930534), (3127, 395204522), (5282, 233965267), (6254, 197602261), (7367, 167748682), (8201, 150689494), (14734, 83874341), (16402, 75344747), (59413, 20800238), (74821, 16516814), (118826, 10400119), (139973, 8828878), (149642, 8258407), (155819, 7931026), (279946, 4414439), (311638, 3965513), (434653, 2843198), (869306, 1421599)]