398734347310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{599}}^1\times {\mathrm{1753}}^1$

素因数の和:2522

約数の個数: 128

約数和(自身を含む): 814709145600

約数和(自身を除く): 415974798290

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 127, 130, 230, 254, 299, 598, 599, 635, 1198, 1270, 1495, 1651, 1753, 2921, 2990, 2995, 3302, 3506, 5842, 5990, 7787, 8255, 8765, 13777, 14605, 15574, 16510, 17530, 22789, 27554, 29210, 37973, 38935, 40319, 45578, 68885, 75946, 76073, 77870, 80638, 113945, 137770, 152146, 179101, 189865, 201595, 222631, 227890, 358202, 379730, 380365, 403190, 445262, 524147, 760730, 895505, 988949, 1048294, 1050047, 1113155, 1749679, 1791010, 1977898, 2100094, 2226310, 2620735, 2894203, 3499358, 4944745, 5120513, 5241470, 5250235, 5788406, 8748395, 9889490, 10241026, 10500470, 13650611, 14471015, 17496790, 22745827, 24151081, 25602565, 27301222, 28942030, 45491654, 48302162, 51205130, 66566669, 68253055, 113729135, 120755405, 133133338, 133355969, 136506110, 227458270, 241510810, 266711938, 313964053, 332833345, 627928106, 665666690, 666779845, 1333559690, 1569820265, 1733627597, 3067187287, 3139640530, 3467255194, 6134374574, 8668137985, 15335936435, 17336275970, 30671872870, 39873434731, 79746869462, 199367173655, 398734347310]

約数ペア:

[(1, 398734347310), (2, 199367173655), (5, 79746869462), (10, 39873434731), (13, 30671872870), (23, 17336275970), (26, 15335936435), (46, 8668137985), (65, 6134374574), (115, 3467255194), (127, 3139640530), (130, 3067187287), (230, 1733627597), (254, 1569820265), (299, 1333559690), (598, 666779845), (599, 665666690), (635, 627928106), (1198, 332833345), (1270, 313964053), (1495, 266711938), (1651, 241510810), (1753, 227458270), (2921, 136506110), (2990, 133355969), (2995, 133133338), (3302, 120755405), (3506, 113729135), (5842, 68253055), (5990, 66566669), (7787, 51205130), (8255, 48302162), (8765, 45491654), (13777, 28942030), (14605, 27301222), (15574, 25602565), (16510, 24151081), (17530, 22745827), (22789, 17496790), (27554, 14471015), (29210, 13650611), (37973, 10500470), (38935, 10241026), (40319, 9889490), (45578, 8748395), (68885, 5788406), (75946, 5250235), (76073, 5241470), (77870, 5120513), (80638, 4944745), (113945, 3499358), (137770, 2894203), (152146, 2620735), (179101, 2226310), (189865, 2100094), (201595, 1977898), (222631, 1791010), (227890, 1749679), (358202, 1113155), (379730, 1050047), (380365, 1048294), (403190, 988949), (445262, 895505), (524147, 760730)]