339948954436

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{491}}^1\times {\mathrm{967}}^1$

素因数の和:1770

約数の個数: 144

約数和(自身を含む): 750223216512

約数和(自身を除く): 410274262076

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 281, 364, 491, 562, 637, 967, 982, 1124, 1274, 1934, 1964, 1967, 2548, 3437, 3653, 3868, 3934, 6383, 6769, 6874, 7306, 7868, 12571, 12766, 13538, 13748, 13769, 14612, 24059, 25142, 25532, 25571, 27076, 27538, 44681, 47383, 48118, 50284, 51142, 55076, 87997, 89362, 94766, 96236, 102284, 137971, 175994, 178724, 178997, 189532, 271727, 275942, 312767, 351988, 357994, 474797, 543454, 551884, 615979, 625534, 715988, 949594, 965797, 1086908, 1231958, 1251068, 1793623, 1899188, 1902089, 1931594, 2463916, 3323579, 3532451, 3587246, 3804178, 3863188, 6172361, 6647158, 6760579, 7064902, 7174492, 7608356, 12344722, 12555361, 13294316, 13314623, 13521158, 14129804, 23265053, 24689444, 24727157, 25110722, 26629246, 27042316, 43206527, 46530106, 49454314, 50221444, 53258492, 86413054, 87887527, 93060212, 98908628, 133417957, 172826108, 173090099, 175775054, 266835914, 302445689, 346180198, 351550108, 533671828, 604891378, 692360396, 933925699, 1209782756, 1734433441, 1867851398, 3468866882, 3735702796, 6537479893, 6937733764, 12141034087, 13074959786, 24282068174, 26149919572, 48564136348, 84987238609, 169974477218, 339948954436]

約数ペア:

[(1, 339948954436), (2, 169974477218), (4, 84987238609), (7, 48564136348), (13, 26149919572), (14, 24282068174), (26, 13074959786), (28, 12141034087), (49, 6937733764), (52, 6537479893), (91, 3735702796), (98, 3468866882), (182, 1867851398), (196, 1734433441), (281, 1209782756), (364, 933925699), (491, 692360396), (562, 604891378), (637, 533671828), (967, 351550108), (982, 346180198), (1124, 302445689), (1274, 266835914), (1934, 175775054), (1964, 173090099), (1967, 172826108), (2548, 133417957), (3437, 98908628), (3653, 93060212), (3868, 87887527), (3934, 86413054), (6383, 53258492), (6769, 50221444), (6874, 49454314), (7306, 46530106), (7868, 43206527), (12571, 27042316), (12766, 26629246), (13538, 25110722), (13748, 24727157), (13769, 24689444), (14612, 23265053), (24059, 14129804), (25142, 13521158), (25532, 13314623), (25571, 13294316), (27076, 12555361), (27538, 12344722), (44681, 7608356), (47383, 7174492), (48118, 7064902), (50284, 6760579), (51142, 6647158), (55076, 6172361), (87997, 3863188), (89362, 3804178), (94766, 3587246), (96236, 3532451), (102284, 3323579), (137971, 2463916), (175994, 1931594), (178724, 1902089), (178997, 1899188), (189532, 1793623), (271727, 1251068), (275942, 1231958), (312767, 1086908), (351988, 965797), (357994, 949594), (474797, 715988), (543454, 625534), (551884, 615979)]