171619522004

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1069}}^1\times {\mathrm{2801}}^1$

素因数の和:3993

約数の個数: 96

約数和(自身を含む): 362655014400

約数和(自身を除く): 191035492396

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 89, 92, 161, 178, 322, 356, 623, 644, 1069, 1246, 2047, 2138, 2492, 2801, 4094, 4276, 5602, 7483, 8188, 11204, 14329, 14966, 19607, 24587, 28658, 29932, 39214, 49174, 57316, 64423, 78428, 95141, 98348, 128846, 172109, 190282, 249289, 257692, 344218, 380564, 450961, 498578, 665987, 688436, 901922, 997156, 1331974, 1745023, 1803844, 2188243, 2663948, 2994269, 3490046, 4376486, 5733647, 5988538, 6980092, 8752972, 11467294, 11977076, 15317701, 20959883, 22934588, 30635402, 40135529, 41919766, 61270804, 68868187, 80271058, 83839532, 137736374, 160542116, 266489941, 275472748, 482077309, 532979882, 964154618, 1065959764, 1865429587, 1928309236, 3730859174, 6129268643, 7461718348, 12258537286, 24517074572, 42904880501, 85809761002, 171619522004]

約数ペア:

[(1, 171619522004), (2, 85809761002), (4, 42904880501), (7, 24517074572), (14, 12258537286), (23, 7461718348), (28, 6129268643), (46, 3730859174), (89, 1928309236), (92, 1865429587), (161, 1065959764), (178, 964154618), (322, 532979882), (356, 482077309), (623, 275472748), (644, 266489941), (1069, 160542116), (1246, 137736374), (2047, 83839532), (2138, 80271058), (2492, 68868187), (2801, 61270804), (4094, 41919766), (4276, 40135529), (5602, 30635402), (7483, 22934588), (8188, 20959883), (11204, 15317701), (14329, 11977076), (14966, 11467294), (19607, 8752972), (24587, 6980092), (28658, 5988538), (29932, 5733647), (39214, 4376486), (49174, 3490046), (57316, 2994269), (64423, 2663948), (78428, 2188243), (95141, 1803844), (98348, 1745023), (128846, 1331974), (172109, 997156), (190282, 901922), (249289, 688436), (257692, 665987), (344218, 498578), (380564, 450961)]