818768417148

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{247409}}^1$

素因数の和:247628

約数の個数: 144

約数和(自身を含む): 2311589236320

約数和(自身を除く): 1492820819172

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 61, 66, 99, 122, 132, 137, 183, 198, 244, 274, 366, 396, 411, 548, 549, 671, 732, 822, 1098, 1233, 1342, 1507, 1644, 2013, 2196, 2466, 2684, 3014, 4026, 4521, 4932, 6028, 6039, 8052, 8357, 9042, 12078, 13563, 16714, 18084, 24156, 25071, 27126, 33428, 50142, 54252, 75213, 91927, 100284, 150426, 183854, 247409, 275781, 300852, 367708, 494818, 551562, 742227, 827343, 989636, 1103124, 1484454, 1654686, 2226681, 2721499, 2968908, 3309372, 4453362, 5442998, 8164497, 8906724, 10885996, 15091949, 16328994, 24493491, 30183898, 32657988, 33895033, 45275847, 48986982, 60367796, 67790066, 90551694, 97973964, 101685099, 135580132, 135827541, 166011439, 181103388, 203370198, 271655082, 305055297, 332022878, 372845363, 406740396, 498034317, 543310164, 610110594, 664045756, 745690726, 996068634, 1118536089, 1220221188, 1491381452, 1494102951, 1992137268, 2067597013, 2237072178, 2988205902, 3355608267, 4135194026, 4474144356, 5976411804, 6202791039, 6711216534, 8270388052, 12405582078, 13422433068, 18608373117, 22743567143, 24811164156, 37216746234, 45487134286, 68230701429, 74433492468, 90974268572, 136461402858, 204692104287, 272922805716, 409384208574, 818768417148]

約数ペア:

[(1, 818768417148), (2, 409384208574), (3, 272922805716), (4, 204692104287), (6, 136461402858), (9, 90974268572), (11, 74433492468), (12, 68230701429), (18, 45487134286), (22, 37216746234), (33, 24811164156), (36, 22743567143), (44, 18608373117), (61, 13422433068), (66, 12405582078), (99, 8270388052), (122, 6711216534), (132, 6202791039), (137, 5976411804), (183, 4474144356), (198, 4135194026), (244, 3355608267), (274, 2988205902), (366, 2237072178), (396, 2067597013), (411, 1992137268), (548, 1494102951), (549, 1491381452), (671, 1220221188), (732, 1118536089), (822, 996068634), (1098, 745690726), (1233, 664045756), (1342, 610110594), (1507, 543310164), (1644, 498034317), (2013, 406740396), (2196, 372845363), (2466, 332022878), (2684, 305055297), (3014, 271655082), (4026, 203370198), (4521, 181103388), (4932, 166011439), (6028, 135827541), (6039, 135580132), (8052, 101685099), (8357, 97973964), (9042, 90551694), (12078, 67790066), (13563, 60367796), (16714, 48986982), (18084, 45275847), (24156, 33895033), (25071, 32657988), (27126, 30183898), (33428, 24493491), (50142, 16328994), (54252, 15091949), (75213, 10885996), (91927, 8906724), (100284, 8164497), (150426, 5442998), (183854, 4453362), (247409, 3309372), (275781, 2968908), (300852, 2721499), (367708, 2226681), (494818, 1654686), (551562, 1484454), (742227, 1103124), (827343, 989636)]