7212692844

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{1087}}^1$

素因数の和:1305

約数の個数: 192

約数和(自身を含む): 21875589120

約数和(自身を除く): 14662896276

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 67, 84, 108, 126, 131, 134, 189, 201, 252, 262, 268, 378, 393, 402, 469, 524, 603, 756, 786, 804, 917, 938, 1087, 1179, 1206, 1407, 1572, 1809, 1834, 1876, 2174, 2358, 2412, 2751, 2814, 3261, 3537, 3618, 3668, 4221, 4348, 4716, 5502, 5628, 6522, 7074, 7236, 7609, 8253, 8442, 8777, 9783, 11004, 12663, 13044, 14148, 15218, 16506, 16884, 17554, 19566, 22827, 24759, 25326, 26331, 29349, 30436, 33012, 35108, 39132, 45654, 49518, 50652, 52662, 58698, 61439, 68481, 72829, 78993, 91308, 99036, 105324, 117396, 122878, 136962, 142397, 145658, 157986, 184317, 205443, 218487, 236979, 245756, 273924, 284794, 291316, 315972, 368634, 410886, 427191, 436974, 473958, 509803, 552951, 569588, 655461, 737268, 821772, 854382, 873948, 947916, 996779, 1019606, 1105902, 1281573, 1310922, 1529409, 1658853, 1708764, 1966383, 1993558, 2039212, 2211804, 2563146, 2621844, 2990337, 3058818, 3317706, 3844719, 3932766, 3987116, 4588227, 5126292, 5980674, 6117636, 6635412, 7689438, 7865532, 8971011, 9176454, 9540599, 11961348, 13764681, 15378876, 17942022, 18352908, 19081198, 26913033, 27529362, 28621797, 35884044, 38162396, 53826066, 55058724, 57243594, 66784193, 85865391, 107652132, 114487188, 133568386, 171730782, 200352579, 257596173, 267136772, 343461564, 400705158, 515192346, 601057737, 801410316, 1030384692, 1202115474, 1803173211, 2404230948, 3606346422, 7212692844]

約数ペア:

[(1, 7212692844), (2, 3606346422), (3, 2404230948), (4, 1803173211), (6, 1202115474), (7, 1030384692), (9, 801410316), (12, 601057737), (14, 515192346), (18, 400705158), (21, 343461564), (27, 267136772), (28, 257596173), (36, 200352579), (42, 171730782), (54, 133568386), (63, 114487188), (67, 107652132), (84, 85865391), (108, 66784193), (126, 57243594), (131, 55058724), (134, 53826066), (189, 38162396), (201, 35884044), (252, 28621797), (262, 27529362), (268, 26913033), (378, 19081198), (393, 18352908), (402, 17942022), (469, 15378876), (524, 13764681), (603, 11961348), (756, 9540599), (786, 9176454), (804, 8971011), (917, 7865532), (938, 7689438), (1087, 6635412), (1179, 6117636), (1206, 5980674), (1407, 5126292), (1572, 4588227), (1809, 3987116), (1834, 3932766), (1876, 3844719), (2174, 3317706), (2358, 3058818), (2412, 2990337), (2751, 2621844), (2814, 2563146), (3261, 2211804), (3537, 2039212), (3618, 1993558), (3668, 1966383), (4221, 1708764), (4348, 1658853), (4716, 1529409), (5502, 1310922), (5628, 1281573), (6522, 1105902), (7074, 1019606), (7236, 996779), (7609, 947916), (8253, 873948), (8442, 854382), (8777, 821772), (9783, 737268), (11004, 655461), (12663, 569588), (13044, 552951), (14148, 509803), (15218, 473958), (16506, 436974), (16884, 427191), (17554, 410886), (19566, 368634), (22827, 315972), (24759, 291316), (25326, 284794), (26331, 273924), (29349, 245756), (30436, 236979), (33012, 218487), (35108, 205443), (39132, 184317), (45654, 157986), (49518, 145658), (50652, 142397), (52662, 136962), (58698, 122878), (61439, 117396), (68481, 105324), (72829, 99036), (78993, 91308)]