1915117430408

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{203911}}^1$

素因数の和:204060

約数の個数: 192

約数和(自身を含む): 4784020214400

約数和(自身を除く): 2868902783992

約数列:

[1, 2, 4, 7, 8, 13, 14, 19, 26, 28, 38, 49, 52, 56, 76, 91, 97, 98, 104, 133, 152, 182, 194, 196, 247, 266, 364, 388, 392, 494, 532, 637, 679, 728, 776, 931, 988, 1064, 1261, 1274, 1358, 1729, 1843, 1862, 1976, 2522, 2548, 2716, 3458, 3686, 3724, 4753, 5044, 5096, 5432, 6916, 7372, 7448, 8827, 9506, 10088, 12103, 12901, 13832, 14744, 17654, 19012, 23959, 24206, 25802, 35308, 38024, 47918, 48412, 51604, 61789, 70616, 90307, 95836, 96824, 103208, 123578, 167713, 180614, 191672, 203911, 247156, 335426, 361228, 407822, 494312, 670852, 722456, 815644, 1173991, 1341704, 1427377, 1631288, 2347982, 2650843, 2854754, 3874309, 4695964, 5301686, 5709508, 7748618, 9391928, 9991639, 10603372, 11419016, 15497236, 18555901, 19779367, 19983278, 21206744, 27120163, 30994472, 37111802, 39558734, 39966556, 50366017, 54240326, 74223604, 79117468, 79933112, 100732034, 108480652, 129891307, 138455569, 148447208, 158234936, 189841141, 201464068, 216961304, 257131771, 259782614, 276911138, 352562119, 375807973, 379682282, 402928136, 514263542, 519565228, 553822276, 705124238, 751615946, 759364564, 969188983, 1028527084, 1039130456, 1107644552, 1410248476, 1503231892, 1518729128, 1799922397, 1938377966, 2057054168, 2467934833, 2630655811, 2820496952, 3006463784, 3599844794, 3876755932, 4885503649, 4935869666, 5261311622, 7199689588, 7753511864, 9771007298, 9871739332, 10522623244, 12599456779, 14399379176, 18414590677, 19542014596, 19743478664, 21045246488, 25198913558, 34198525543, 36829181354, 39084029192, 50397827116, 68397051086, 73658362708, 100795654232, 136794102172, 147316725416, 239389678801, 273588204344, 478779357602, 957558715204, 1915117430408]

約数ペア:

[(1, 1915117430408), (2, 957558715204), (4, 478779357602), (7, 273588204344), (8, 239389678801), (13, 147316725416), (14, 136794102172), (19, 100795654232), (26, 73658362708), (28, 68397051086), (38, 50397827116), (49, 39084029192), (52, 36829181354), (56, 34198525543), (76, 25198913558), (91, 21045246488), (97, 19743478664), (98, 19542014596), (104, 18414590677), (133, 14399379176), (152, 12599456779), (182, 10522623244), (194, 9871739332), (196, 9771007298), (247, 7753511864), (266, 7199689588), (364, 5261311622), (388, 4935869666), (392, 4885503649), (494, 3876755932), (532, 3599844794), (637, 3006463784), (679, 2820496952), (728, 2630655811), (776, 2467934833), (931, 2057054168), (988, 1938377966), (1064, 1799922397), (1261, 1518729128), (1274, 1503231892), (1358, 1410248476), (1729, 1107644552), (1843, 1039130456), (1862, 1028527084), (1976, 969188983), (2522, 759364564), (2548, 751615946), (2716, 705124238), (3458, 553822276), (3686, 519565228), (3724, 514263542), (4753, 402928136), (5044, 379682282), (5096, 375807973), (5432, 352562119), (6916, 276911138), (7372, 259782614), (7448, 257131771), (8827, 216961304), (9506, 201464068), (10088, 189841141), (12103, 158234936), (12901, 148447208), (13832, 138455569), (14744, 129891307), (17654, 108480652), (19012, 100732034), (23959, 79933112), (24206, 79117468), (25802, 74223604), (35308, 54240326), (38024, 50366017), (47918, 39966556), (48412, 39558734), (51604, 37111802), (61789, 30994472), (70616, 27120163), (90307, 21206744), (95836, 19983278), (96824, 19779367), (103208, 18555901), (123578, 15497236), (167713, 11419016), (180614, 10603372), (191672, 9991639), (203911, 9391928), (247156, 7748618), (335426, 5709508), (361228, 5301686), (407822, 4695964), (494312, 3874309), (670852, 2854754), (722456, 2650843), (815644, 2347982), (1173991, 1631288), (1341704, 1427377)]