15662968496

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{1031}}^1$

素因数の和:1243

約数の個数: 160

約数和(自身を含む): 37591879680

約数和(自身を除く): 21928911184

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 79, 101, 112, 119, 136, 158, 202, 238, 272, 316, 404, 476, 553, 632, 707, 808, 952, 1031, 1106, 1264, 1343, 1414, 1616, 1717, 1904, 2062, 2212, 2686, 2828, 3434, 4124, 4424, 5372, 5656, 6868, 7217, 7979, 8248, 8848, 9401, 10744, 11312, 12019, 13736, 14434, 15958, 16496, 17527, 18802, 21488, 24038, 27472, 28868, 31916, 35054, 37604, 48076, 55853, 57736, 63832, 70108, 75208, 81449, 96152, 104131, 111706, 115472, 122689, 127664, 135643, 140216, 150416, 162898, 192304, 208262, 223412, 245378, 271286, 280432, 325796, 416524, 446824, 490756, 542572, 570143, 651592, 728917, 833048, 893648, 949501, 981512, 1085144, 1140286, 1303184, 1384633, 1457834, 1666096, 1770227, 1899002, 1963024, 2170288, 2280572, 2769266, 2915668, 3540454, 3798004, 4561144, 5538532, 5831336, 7080908, 7596008, 8226349, 9122288, 9692431, 11077064, 11662672, 12391589, 14161816, 15192016, 16452698, 19384862, 22154128, 24783178, 28323632, 32905396, 38769724, 49566356, 57584443, 65810792, 77539448, 99132712, 115168886, 131621584, 139847933, 155078896, 198265424, 230337772, 279695866, 460675544, 559391732, 921351088, 978935531, 1118783464, 1957871062, 2237566928, 3915742124, 7831484248, 15662968496]

約数ペア:

[(1, 15662968496), (2, 7831484248), (4, 3915742124), (7, 2237566928), (8, 1957871062), (14, 1118783464), (16, 978935531), (17, 921351088), (28, 559391732), (34, 460675544), (56, 279695866), (68, 230337772), (79, 198265424), (101, 155078896), (112, 139847933), (119, 131621584), (136, 115168886), (158, 99132712), (202, 77539448), (238, 65810792), (272, 57584443), (316, 49566356), (404, 38769724), (476, 32905396), (553, 28323632), (632, 24783178), (707, 22154128), (808, 19384862), (952, 16452698), (1031, 15192016), (1106, 14161816), (1264, 12391589), (1343, 11662672), (1414, 11077064), (1616, 9692431), (1717, 9122288), (1904, 8226349), (2062, 7596008), (2212, 7080908), (2686, 5831336), (2828, 5538532), (3434, 4561144), (4124, 3798004), (4424, 3540454), (5372, 2915668), (5656, 2769266), (6868, 2280572), (7217, 2170288), (7979, 1963024), (8248, 1899002), (8848, 1770227), (9401, 1666096), (10744, 1457834), (11312, 1384633), (12019, 1303184), (13736, 1140286), (14434, 1085144), (15958, 981512), (16496, 949501), (17527, 893648), (18802, 833048), (21488, 728917), (24038, 651592), (27472, 570143), (28868, 542572), (31916, 490756), (35054, 446824), (37604, 416524), (48076, 325796), (55853, 280432), (57736, 271286), (63832, 245378), (70108, 223412), (75208, 208262), (81449, 192304), (96152, 162898), (104131, 150416), (111706, 140216), (115472, 135643), (122689, 127664)]