7302919416

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{311}}^1\times {\mathrm{1031}}^1$

素因数の和:1437

約数の個数: 128

約数和(自身を含む): 20014525440

約数和(自身を除く): 12711606024

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 73, 78, 104, 146, 156, 219, 292, 311, 312, 438, 584, 622, 876, 933, 949, 1031, 1244, 1752, 1866, 1898, 2062, 2488, 2847, 3093, 3732, 3796, 4043, 4124, 5694, 6186, 7464, 7592, 8086, 8248, 11388, 12129, 12372, 13403, 16172, 22703, 22776, 24258, 24744, 26806, 32344, 40209, 45406, 48516, 53612, 68109, 75263, 80418, 90812, 97032, 107224, 136218, 150526, 160836, 181624, 225789, 272436, 295139, 301052, 320641, 321672, 451578, 544872, 590278, 602104, 641282, 885417, 903156, 961923, 978419, 1180556, 1282564, 1770834, 1806312, 1923846, 1956838, 2361112, 2565128, 2935257, 3541668, 3847692, 3913676, 4168333, 5870514, 7083336, 7695384, 7827352, 8336666, 11741028, 12504999, 16673332, 23406793, 23482056, 25009998, 33346664, 46813586, 50019996, 70220379, 93627172, 100039992, 140440758, 187254344, 280881516, 304288309, 561763032, 608576618, 912864927, 1217153236, 1825729854, 2434306472, 3651459708, 7302919416]

約数ペア:

[(1, 7302919416), (2, 3651459708), (3, 2434306472), (4, 1825729854), (6, 1217153236), (8, 912864927), (12, 608576618), (13, 561763032), (24, 304288309), (26, 280881516), (39, 187254344), (52, 140440758), (73, 100039992), (78, 93627172), (104, 70220379), (146, 50019996), (156, 46813586), (219, 33346664), (292, 25009998), (311, 23482056), (312, 23406793), (438, 16673332), (584, 12504999), (622, 11741028), (876, 8336666), (933, 7827352), (949, 7695384), (1031, 7083336), (1244, 5870514), (1752, 4168333), (1866, 3913676), (1898, 3847692), (2062, 3541668), (2488, 2935257), (2847, 2565128), (3093, 2361112), (3732, 1956838), (3796, 1923846), (4043, 1806312), (4124, 1770834), (5694, 1282564), (6186, 1180556), (7464, 978419), (7592, 961923), (8086, 903156), (8248, 885417), (11388, 641282), (12129, 602104), (12372, 590278), (13403, 544872), (16172, 451578), (22703, 321672), (22776, 320641), (24258, 301052), (24744, 295139), (26806, 272436), (32344, 225789), (40209, 181624), (45406, 160836), (48516, 150526), (53612, 136218), (68109, 107224), (75263, 97032), (80418, 90812)]