3669785704

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{431}}^1$

素因数の和:639

約数の個数: 128

約数和(自身を含む): 8128512000

約数和(自身を除く): 4458726296

約数列:

[1, 2, 4, 8, 13, 19, 26, 31, 38, 52, 62, 76, 104, 124, 139, 152, 247, 248, 278, 403, 431, 494, 556, 589, 806, 862, 988, 1112, 1178, 1612, 1724, 1807, 1976, 2356, 2641, 3224, 3448, 3614, 4309, 4712, 5282, 5603, 7228, 7657, 8189, 8618, 10564, 11206, 13361, 14456, 15314, 16378, 17236, 21128, 22412, 26722, 30628, 32756, 34333, 34472, 44824, 53444, 56017, 59909, 61256, 65512, 68666, 81871, 106457, 106888, 112034, 119818, 137332, 163742, 173693, 212914, 224068, 239636, 253859, 274664, 327484, 347386, 425828, 448136, 479272, 507718, 654968, 694772, 778817, 851656, 1015436, 1064323, 1138271, 1389544, 1557634, 1857179, 2030872, 2128646, 2276542, 3115268, 3300167, 3714358, 4257292, 4553084, 6230536, 6600334, 7428716, 8514584, 9106168, 13200668, 14797523, 14857432, 24143327, 26401336, 29595046, 35286401, 48286654, 59190092, 70572802, 96573308, 118380184, 141145604, 193146616, 282291208, 458723213, 917446426, 1834892852, 3669785704]

約数ペア:

[(1, 3669785704), (2, 1834892852), (4, 917446426), (8, 458723213), (13, 282291208), (19, 193146616), (26, 141145604), (31, 118380184), (38, 96573308), (52, 70572802), (62, 59190092), (76, 48286654), (104, 35286401), (124, 29595046), (139, 26401336), (152, 24143327), (247, 14857432), (248, 14797523), (278, 13200668), (403, 9106168), (431, 8514584), (494, 7428716), (556, 6600334), (589, 6230536), (806, 4553084), (862, 4257292), (988, 3714358), (1112, 3300167), (1178, 3115268), (1612, 2276542), (1724, 2128646), (1807, 2030872), (1976, 1857179), (2356, 1557634), (2641, 1389544), (3224, 1138271), (3448, 1064323), (3614, 1015436), (4309, 851656), (4712, 778817), (5282, 694772), (5603, 654968), (7228, 507718), (7657, 479272), (8189, 448136), (8618, 425828), (10564, 347386), (11206, 327484), (13361, 274664), (14456, 253859), (15314, 239636), (16378, 224068), (17236, 212914), (21128, 173693), (22412, 163742), (26722, 137332), (30628, 119818), (32756, 112034), (34333, 106888), (34472, 106457), (44824, 81871), (53444, 68666), (56017, 65512), (59909, 61256)]