398836708536

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{269}}^1\times {\mathrm{1260769}}^1$

素因数の和:1261061

約数の個数: 96

約数和(自身を含む): 1164195018000

約数和(自身を除く): 765358309464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 269, 294, 392, 538, 588, 807, 1076, 1176, 1614, 1883, 2152, 3228, 3766, 5649, 6456, 7532, 11298, 13181, 15064, 22596, 26362, 39543, 45192, 52724, 79086, 105448, 158172, 316344, 1260769, 2521538, 3782307, 5043076, 7564614, 8825383, 10086152, 15129228, 17650766, 26476149, 30258456, 35301532, 52952298, 61777681, 70603064, 105904596, 123555362, 185333043, 211809192, 247110724, 339146861, 370666086, 494221448, 678293722, 741332172, 1017440583, 1356587444, 1482664344, 2034881166, 2374028027, 2713174888, 4069762332, 4748056054, 7122084081, 8139524664, 9496112108, 14244168162, 16618196189, 18992224216, 28488336324, 33236392378, 49854588567, 56976672648, 66472784756, 99709177134, 132945569512, 199418354268, 398836708536]

約数ペア:

[(1, 398836708536), (2, 199418354268), (3, 132945569512), (4, 99709177134), (6, 66472784756), (7, 56976672648), (8, 49854588567), (12, 33236392378), (14, 28488336324), (21, 18992224216), (24, 16618196189), (28, 14244168162), (42, 9496112108), (49, 8139524664), (56, 7122084081), (84, 4748056054), (98, 4069762332), (147, 2713174888), (168, 2374028027), (196, 2034881166), (269, 1482664344), (294, 1356587444), (392, 1017440583), (538, 741332172), (588, 678293722), (807, 494221448), (1076, 370666086), (1176, 339146861), (1614, 247110724), (1883, 211809192), (2152, 185333043), (3228, 123555362), (3766, 105904596), (5649, 70603064), (6456, 61777681), (7532, 52952298), (11298, 35301532), (13181, 30258456), (15064, 26476149), (22596, 17650766), (26362, 15129228), (39543, 10086152), (45192, 8825383), (52724, 7564614), (79086, 5043076), (105448, 3782307), (158172, 2521538), (316344, 1260769)]