15674943385244

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{61}}^1\times {\mathrm{1244437}}^1$

素因数の和:1244564

約数の個数: 144

約数和(自身を含む): 34569830576736

約数和(自身を除く): 18894887191492

約数列:

[1, 2, 4, 11, 13, 19, 22, 26, 38, 44, 52, 61, 76, 122, 143, 209, 244, 247, 286, 361, 418, 494, 572, 671, 722, 793, 836, 988, 1159, 1342, 1444, 1586, 2318, 2684, 2717, 3172, 3971, 4636, 4693, 5434, 7942, 8723, 9386, 10868, 12749, 15067, 15884, 17446, 18772, 22021, 25498, 30134, 34892, 44042, 50996, 51623, 60268, 88084, 103246, 165737, 206492, 242231, 286273, 331474, 484462, 572546, 662948, 968924, 1145092, 1244437, 2488874, 3149003, 4977748, 6298006, 12596012, 13688807, 16177681, 23644303, 27377614, 32355362, 47288606, 54755228, 64710724, 75910657, 94577212, 151821314, 177954491, 260087333, 303642628, 307375939, 355908982, 449241757, 520174666, 614751878, 711817964, 835017227, 898483514, 986838541, 1040349332, 1229503756, 1442302483, 1670034454, 1796967028, 1973677082, 2884604966, 3340068908, 3381135329, 3947354164, 4941659327, 5769209932, 5840142841, 6762270658, 9883318654, 10855223951, 11680285682, 13524541316, 15865327313, 18749932279, 19766637308, 21710447902, 23360571364, 27403747177, 31730654626, 37499864558, 43420895804, 54807494354, 63461309252, 64241571251, 74999729116, 109614988708, 128483142502, 206249255069, 256966285004, 301441218947, 356248713301, 412498510138, 602882437894, 712497426602, 824997020276, 1205764875788, 1424994853204, 3918735846311, 7837471692622, 15674943385244]

約数ペア:

[(1, 15674943385244), (2, 7837471692622), (4, 3918735846311), (11, 1424994853204), (13, 1205764875788), (19, 824997020276), (22, 712497426602), (26, 602882437894), (38, 412498510138), (44, 356248713301), (52, 301441218947), (61, 256966285004), (76, 206249255069), (122, 128483142502), (143, 109614988708), (209, 74999729116), (244, 64241571251), (247, 63461309252), (286, 54807494354), (361, 43420895804), (418, 37499864558), (494, 31730654626), (572, 27403747177), (671, 23360571364), (722, 21710447902), (793, 19766637308), (836, 18749932279), (988, 15865327313), (1159, 13524541316), (1342, 11680285682), (1444, 10855223951), (1586, 9883318654), (2318, 6762270658), (2684, 5840142841), (2717, 5769209932), (3172, 4941659327), (3971, 3947354164), (4636, 3381135329), (4693, 3340068908), (5434, 2884604966), (7942, 1973677082), (8723, 1796967028), (9386, 1670034454), (10868, 1442302483), (12749, 1229503756), (15067, 1040349332), (15884, 986838541), (17446, 898483514), (18772, 835017227), (22021, 711817964), (25498, 614751878), (30134, 520174666), (34892, 449241757), (44042, 355908982), (50996, 307375939), (51623, 303642628), (60268, 260087333), (88084, 177954491), (103246, 151821314), (165737, 94577212), (206492, 75910657), (242231, 64710724), (286273, 54755228), (331474, 47288606), (484462, 32355362), (572546, 27377614), (662948, 23644303), (968924, 16177681), (1145092, 13688807), (1244437, 12596012), (2488874, 6298006), (3149003, 4977748)]