2395581188

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{673}}^1$

素因数の和:842

約数の個数: 144

約数和(自身を含む): 5782984704

約数和(自身を除く): 3387403516

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 49, 52, 77, 91, 98, 127, 143, 154, 182, 196, 254, 286, 308, 364, 508, 539, 572, 637, 673, 889, 1001, 1078, 1274, 1346, 1397, 1651, 1778, 2002, 2156, 2548, 2692, 2794, 3302, 3556, 4004, 4711, 5588, 6223, 6604, 7007, 7403, 8749, 9422, 9779, 11557, 12446, 14014, 14806, 17498, 18161, 18844, 19558, 23114, 24892, 28028, 29612, 32977, 34996, 36322, 39116, 46228, 51821, 61243, 65954, 68453, 72644, 80899, 85471, 96239, 103642, 122486, 127127, 131908, 136906, 161798, 170942, 192478, 207284, 244972, 254254, 273812, 323596, 341884, 362747, 384956, 428701, 508508, 598297, 673673, 725494, 857402, 889889, 940181, 1111123, 1196594, 1347346, 1450988, 1714804, 1779778, 1880362, 2222246, 2393188, 2694692, 3559556, 3760724, 4188079, 4444492, 4715711, 6581267, 7777861, 8376158, 9431422, 12222353, 13162534, 15555722, 16752316, 18862844, 24444706, 26325068, 31111444, 46068869, 48889412, 54445027, 85556471, 92137738, 108890054, 171112942, 184275476, 217780108, 342225884, 598895297, 1197790594, 2395581188]

約数ペア:

[(1, 2395581188), (2, 1197790594), (4, 598895297), (7, 342225884), (11, 217780108), (13, 184275476), (14, 171112942), (22, 108890054), (26, 92137738), (28, 85556471), (44, 54445027), (49, 48889412), (52, 46068869), (77, 31111444), (91, 26325068), (98, 24444706), (127, 18862844), (143, 16752316), (154, 15555722), (182, 13162534), (196, 12222353), (254, 9431422), (286, 8376158), (308, 7777861), (364, 6581267), (508, 4715711), (539, 4444492), (572, 4188079), (637, 3760724), (673, 3559556), (889, 2694692), (1001, 2393188), (1078, 2222246), (1274, 1880362), (1346, 1779778), (1397, 1714804), (1651, 1450988), (1778, 1347346), (2002, 1196594), (2156, 1111123), (2548, 940181), (2692, 889889), (2794, 857402), (3302, 725494), (3556, 673673), (4004, 598297), (4711, 508508), (5588, 428701), (6223, 384956), (6604, 362747), (7007, 341884), (7403, 323596), (8749, 273812), (9422, 254254), (9779, 244972), (11557, 207284), (12446, 192478), (14014, 170942), (14806, 161798), (17498, 136906), (18161, 131908), (18844, 127127), (19558, 122486), (23114, 103642), (24892, 96239), (28028, 85471), (29612, 80899), (32977, 72644), (34996, 68453), (36322, 65954), (39116, 61243), (46228, 51821)]