2891306304

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{61}}^2\times {\mathrm{71}}^1$

素因数の和:230

約数の個数: 252

約数和(自身を含む): 8993855520

約数和(自身を除く): 6102549216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 61, 64, 71, 72, 76, 96, 114, 122, 142, 144, 152, 171, 183, 192, 213, 228, 244, 284, 288, 304, 342, 366, 426, 456, 488, 549, 568, 576, 608, 639, 684, 732, 852, 912, 976, 1098, 1136, 1159, 1216, 1278, 1349, 1368, 1464, 1704, 1824, 1952, 2196, 2272, 2318, 2556, 2698, 2736, 2928, 3408, 3477, 3648, 3721, 3904, 4047, 4331, 4392, 4544, 4636, 5112, 5396, 5472, 5856, 6816, 6954, 7442, 8094, 8662, 8784, 9272, 10224, 10431, 10792, 10944, 11163, 11712, 12141, 12993, 13632, 13908, 14884, 16188, 17324, 17568, 18544, 20448, 20862, 21584, 22326, 24282, 25986, 27816, 29768, 32376, 33489, 34648, 35136, 37088, 38979, 40896, 41724, 43168, 44652, 48564, 51972, 55632, 59536, 64752, 66978, 69296, 70699, 74176, 77958, 82289, 83448, 86336, 89304, 97128, 103944, 111264, 119072, 129504, 133956, 138592, 141398, 155916, 164578, 166896, 178608, 194256, 207888, 212097, 222528, 238144, 246867, 259008, 264191, 267912, 277184, 282796, 311832, 329156, 333792, 357216, 388512, 415776, 424194, 493734, 528382, 535824, 565592, 623664, 636291, 658312, 667584, 714432, 740601, 777024, 792573, 831552, 848388, 987468, 1056764, 1071648, 1131184, 1247328, 1272582, 1316624, 1481202, 1585146, 1696776, 1974936, 2113528, 2143296, 2262368, 2377719, 2494656, 2545164, 2633248, 2962404, 3170292, 3393552, 3949872, 4227056, 4524736, 4755438, 5019629, 5090328, 5266496, 5924808, 6340584, 6787104, 7899744, 8454112, 9510876, 10039258, 10180656, 11849616, 12681168, 13574208, 15058887, 15799488, 16908224, 19021752, 20078516, 20361312, 23699232, 25362336, 30117774, 38043504, 40157032, 40722624, 45176661, 47398464, 50724672, 60235548, 76087008, 80314064, 90353322, 120471096, 152174016, 160628128, 180706644, 240942192, 321256256, 361413288, 481884384, 722826576, 963768768, 1445653152, 2891306304]

約数ペア:

[(1, 2891306304), (2, 1445653152), (3, 963768768), (4, 722826576), (6, 481884384), (8, 361413288), (9, 321256256), (12, 240942192), (16, 180706644), (18, 160628128), (19, 152174016), (24, 120471096), (32, 90353322), (36, 80314064), (38, 76087008), (48, 60235548), (57, 50724672), (61, 47398464), (64, 45176661), (71, 40722624), (72, 40157032), (76, 38043504), (96, 30117774), (114, 25362336), (122, 23699232), (142, 20361312), (144, 20078516), (152, 19021752), (171, 16908224), (183, 15799488), (192, 15058887), (213, 13574208), (228, 12681168), (244, 11849616), (284, 10180656), (288, 10039258), (304, 9510876), (342, 8454112), (366, 7899744), (426, 6787104), (456, 6340584), (488, 5924808), (549, 5266496), (568, 5090328), (576, 5019629), (608, 4755438), (639, 4524736), (684, 4227056), (732, 3949872), (852, 3393552), (912, 3170292), (976, 2962404), (1098, 2633248), (1136, 2545164), (1159, 2494656), (1216, 2377719), (1278, 2262368), (1349, 2143296), (1368, 2113528), (1464, 1974936), (1704, 1696776), (1824, 1585146), (1952, 1481202), (2196, 1316624), (2272, 1272582), (2318, 1247328), (2556, 1131184), (2698, 1071648), (2736, 1056764), (2928, 987468), (3408, 848388), (3477, 831552), (3648, 792573), (3721, 777024), (3904, 740601), (4047, 714432), (4331, 667584), (4392, 658312), (4544, 636291), (4636, 623664), (5112, 565592), (5396, 535824), (5472, 528382), (5856, 493734), (6816, 424194), (6954, 415776), (7442, 388512), (8094, 357216), (8662, 333792), (8784, 329156), (9272, 311832), (10224, 282796), (10431, 277184), (10792, 267912), (10944, 264191), (11163, 259008), (11712, 246867), (12141, 238144), (12993, 222528), (13632, 212097), (13908, 207888), (14884, 194256), (16188, 178608), (17324, 166896), (17568, 164578), (18544, 155916), (20448, 141398), (20862, 138592), (21584, 133956), (22326, 129504), (24282, 119072), (25986, 111264), (27816, 103944), (29768, 97128), (32376, 89304), (33489, 86336), (34648, 83448), (35136, 82289), (37088, 77958), (38979, 74176), (40896, 70699), (41724, 69296), (43168, 66978), (44652, 64752), (48564, 59536), (51972, 55632)]