19382652612

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{479}}^1\times {\mathrm{1787}}^1$

素因数の和:2330

約数の個数: 144

約数和(自身を含む): 53420290560

約数和(自身を除く): 34037637948

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 37, 51, 68, 74, 102, 111, 148, 153, 204, 222, 306, 333, 444, 479, 612, 629, 666, 958, 1258, 1332, 1437, 1787, 1887, 1916, 2516, 2874, 3574, 3774, 4311, 5361, 5661, 5748, 7148, 7548, 8143, 8622, 10722, 11322, 16083, 16286, 17244, 17723, 21444, 22644, 24429, 30379, 32166, 32572, 35446, 48858, 53169, 60758, 64332, 66119, 70892, 73287, 91137, 97716, 106338, 121516, 132238, 146574, 159507, 182274, 198357, 212676, 264476, 273411, 293148, 301291, 319014, 364548, 396714, 546822, 595071, 602582, 638028, 793428, 855973, 903873, 1093644, 1124023, 1190142, 1205164, 1711946, 1807746, 2248046, 2380284, 2567919, 2711619, 3372069, 3423892, 3615492, 4496092, 5135838, 5423238, 6744138, 7703757, 10116207, 10271676, 10846476, 13488276, 14551541, 15407514, 20232414, 29103082, 30815028, 31671001, 40464828, 43654623, 58206164, 63342002, 87309246, 95013003, 126684004, 130963869, 174618492, 190026006, 261927738, 285039009, 380052012, 523855476, 538407017, 570078018, 1076814034, 1140156036, 1615221051, 2153628068, 3230442102, 4845663153, 6460884204, 9691326306, 19382652612]

約数ペア:

[(1, 19382652612), (2, 9691326306), (3, 6460884204), (4, 4845663153), (6, 3230442102), (9, 2153628068), (12, 1615221051), (17, 1140156036), (18, 1076814034), (34, 570078018), (36, 538407017), (37, 523855476), (51, 380052012), (68, 285039009), (74, 261927738), (102, 190026006), (111, 174618492), (148, 130963869), (153, 126684004), (204, 95013003), (222, 87309246), (306, 63342002), (333, 58206164), (444, 43654623), (479, 40464828), (612, 31671001), (629, 30815028), (666, 29103082), (958, 20232414), (1258, 15407514), (1332, 14551541), (1437, 13488276), (1787, 10846476), (1887, 10271676), (1916, 10116207), (2516, 7703757), (2874, 6744138), (3574, 5423238), (3774, 5135838), (4311, 4496092), (5361, 3615492), (5661, 3423892), (5748, 3372069), (7148, 2711619), (7548, 2567919), (8143, 2380284), (8622, 2248046), (10722, 1807746), (11322, 1711946), (16083, 1205164), (16286, 1190142), (17244, 1124023), (17723, 1093644), (21444, 903873), (22644, 855973), (24429, 793428), (30379, 638028), (32166, 602582), (32572, 595071), (35446, 546822), (48858, 396714), (53169, 364548), (60758, 319014), (64332, 301291), (66119, 293148), (70892, 273411), (73287, 264476), (91137, 212676), (97716, 198357), (106338, 182274), (121516, 159507), (132238, 146574)]