15696027802

素因数分解:

$2^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{443}}^1$

素因数の和:645

約数の個数: 128

約数和(自身を含む): 30881088000

約数和(自身を除く): 15185060198

約数列:

[1, 2, 7, 13, 14, 26, 29, 49, 58, 91, 98, 137, 182, 203, 274, 343, 377, 406, 443, 637, 686, 754, 886, 959, 1274, 1421, 1781, 1918, 2639, 2842, 3101, 3562, 3973, 4459, 5278, 5759, 6202, 6713, 7946, 8918, 9947, 11518, 12467, 12847, 13426, 18473, 19894, 21707, 24934, 25694, 27811, 36946, 40313, 43414, 46991, 51649, 55622, 60691, 80626, 87269, 89929, 93982, 103298, 121382, 129311, 151949, 167011, 174538, 179858, 194677, 258622, 282191, 303898, 334022, 361543, 389354, 424837, 564382, 610883, 629503, 723086, 788983, 849674, 1169077, 1221766, 1259006, 1362739, 1577966, 1760039, 1975337, 2338154, 2530801, 2725478, 2973859, 3520078, 3950674, 4406521, 5061602, 5522881, 5947718, 8183539, 8813042, 11045762, 12320273, 16367078, 17715607, 20817013, 22880507, 24640546, 35431214, 38660167, 41634026, 45761014, 57284773, 77320334, 86241911, 114569546, 160163549, 172483822, 270621169, 320327098, 541242338, 603693377, 1121144843, 1207386754, 2242289686, 7848013901, 15696027802]

約数ペア:

[(1, 15696027802), (2, 7848013901), (7, 2242289686), (13, 1207386754), (14, 1121144843), (26, 603693377), (29, 541242338), (49, 320327098), (58, 270621169), (91, 172483822), (98, 160163549), (137, 114569546), (182, 86241911), (203, 77320334), (274, 57284773), (343, 45761014), (377, 41634026), (406, 38660167), (443, 35431214), (637, 24640546), (686, 22880507), (754, 20817013), (886, 17715607), (959, 16367078), (1274, 12320273), (1421, 11045762), (1781, 8813042), (1918, 8183539), (2639, 5947718), (2842, 5522881), (3101, 5061602), (3562, 4406521), (3973, 3950674), (4459, 3520078), (5278, 2973859), (5759, 2725478), (6202, 2530801), (6713, 2338154), (7946, 1975337), (8918, 1760039), (9947, 1577966), (11518, 1362739), (12467, 1259006), (12847, 1221766), (13426, 1169077), (18473, 849674), (19894, 788983), (21707, 723086), (24934, 629503), (25694, 610883), (27811, 564382), (36946, 424837), (40313, 389354), (43414, 361543), (46991, 334022), (51649, 303898), (55622, 282191), (60691, 258622), (80626, 194677), (87269, 179858), (89929, 174538), (93982, 167011), (103298, 151949), (121382, 129311)]