2012783283896

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{418321}}^1$

素因数の和:418525

約数の個数: 128

約数和(自身を含む): 4814250370560

約数和(自身を除く): 2801467086664

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 73, 77, 88, 107, 146, 154, 214, 292, 308, 428, 511, 584, 616, 749, 803, 856, 1022, 1177, 1498, 1606, 2044, 2354, 2996, 3212, 4088, 4708, 5621, 5992, 6424, 7811, 8239, 9416, 11242, 15622, 16478, 22484, 31244, 32956, 44968, 54677, 62488, 65912, 85921, 109354, 171842, 218708, 343684, 418321, 437416, 601447, 687368, 836642, 1202894, 1673284, 2405788, 2928247, 3346568, 4601531, 4811576, 5856494, 9203062, 11712988, 18406124, 23425976, 30537433, 32210717, 36812248, 44760347, 61074866, 64421434, 89520694, 122149732, 128842868, 179041388, 213762031, 244299464, 257685736, 313322429, 335911763, 358082776, 427524062, 492363817, 626644858, 671823526, 855048124, 984727634, 1253289716, 1343647052, 1710096248, 1969455268, 2351382341, 2506579432, 2687294104, 3267505331, 3446546719, 3938910536, 4702764682, 6535010662, 6893093438, 9405529364, 13070021324, 13786186876, 18811058728, 22872537317, 26140042648, 27572373752, 35942558641, 45745074634, 71885117282, 91490149268, 143770234564, 182980298536, 251597910487, 287540469128, 503195820974, 1006391641948, 2012783283896]

約数ペア:

[(1, 2012783283896), (2, 1006391641948), (4, 503195820974), (7, 287540469128), (8, 251597910487), (11, 182980298536), (14, 143770234564), (22, 91490149268), (28, 71885117282), (44, 45745074634), (56, 35942558641), (73, 27572373752), (77, 26140042648), (88, 22872537317), (107, 18811058728), (146, 13786186876), (154, 13070021324), (214, 9405529364), (292, 6893093438), (308, 6535010662), (428, 4702764682), (511, 3938910536), (584, 3446546719), (616, 3267505331), (749, 2687294104), (803, 2506579432), (856, 2351382341), (1022, 1969455268), (1177, 1710096248), (1498, 1343647052), (1606, 1253289716), (2044, 984727634), (2354, 855048124), (2996, 671823526), (3212, 626644858), (4088, 492363817), (4708, 427524062), (5621, 358082776), (5992, 335911763), (6424, 313322429), (7811, 257685736), (8239, 244299464), (9416, 213762031), (11242, 179041388), (15622, 128842868), (16478, 122149732), (22484, 89520694), (31244, 64421434), (32956, 61074866), (44968, 44760347), (54677, 36812248), (62488, 32210717), (65912, 30537433), (85921, 23425976), (109354, 18406124), (171842, 11712988), (218708, 9203062), (343684, 5856494), (418321, 4811576), (437416, 4601531), (601447, 3346568), (687368, 2928247), (836642, 2405788), (1202894, 1673284)]