1236784612

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{653}}^1$

素因数の和:877

約数の個数: 96

約数和(自身を含む): 2752952832

約数和(自身を除く): 1516168220

約数列:

[1, 2, 4, 7, 14, 17, 23, 28, 34, 46, 68, 92, 119, 161, 173, 238, 322, 346, 391, 476, 644, 653, 692, 782, 1211, 1306, 1564, 2422, 2612, 2737, 2941, 3979, 4571, 4844, 5474, 5882, 7958, 9142, 10948, 11101, 11764, 15019, 15916, 18284, 20587, 22202, 27853, 30038, 41174, 44404, 55706, 60076, 67643, 77707, 82348, 105133, 111412, 112969, 135286, 155414, 210266, 225938, 255323, 270572, 310828, 420532, 451876, 473501, 510646, 790783, 947002, 1021292, 1581566, 1787261, 1894004, 1920473, 2598287, 3163132, 3574522, 3840946, 5196574, 7149044, 7681892, 10393148, 13443311, 18188009, 26886622, 36376018, 44170879, 53773244, 72752036, 88341758, 176683516, 309196153, 618392306, 1236784612]

約数ペア:

[(1, 1236784612), (2, 618392306), (4, 309196153), (7, 176683516), (14, 88341758), (17, 72752036), (23, 53773244), (28, 44170879), (34, 36376018), (46, 26886622), (68, 18188009), (92, 13443311), (119, 10393148), (161, 7681892), (173, 7149044), (238, 5196574), (322, 3840946), (346, 3574522), (391, 3163132), (476, 2598287), (644, 1920473), (653, 1894004), (692, 1787261), (782, 1581566), (1211, 1021292), (1306, 947002), (1564, 790783), (2422, 510646), (2612, 473501), (2737, 451876), (2941, 420532), (3979, 310828), (4571, 270572), (4844, 255323), (5474, 225938), (5882, 210266), (7958, 155414), (9142, 135286), (10948, 112969), (11101, 111412), (11764, 105133), (15019, 82348), (15916, 77707), (18284, 67643), (20587, 60076), (22202, 55706), (27853, 44404), (30038, 41174)]