2497254984

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{383}}^1\times {\mathrm{761}}^1$

素因数の和:1180

約数の個数: 192

約数和(自身を含む): 8216432640

約数和(自身を除く): 5719177656

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 28, 34, 36, 42, 51, 56, 63, 68, 72, 84, 102, 119, 126, 136, 153, 168, 204, 238, 252, 306, 357, 383, 408, 476, 504, 612, 714, 761, 766, 952, 1071, 1149, 1224, 1428, 1522, 1532, 2142, 2283, 2298, 2681, 2856, 3044, 3064, 3447, 4284, 4566, 4596, 5327, 5362, 6088, 6511, 6849, 6894, 8043, 8568, 9132, 9192, 10654, 10724, 12937, 13022, 13698, 13788, 15981, 16086, 18264, 19533, 21308, 21448, 24129, 25874, 26044, 27396, 27576, 31962, 32172, 38811, 39066, 42616, 45577, 47943, 48258, 51748, 52088, 54792, 58599, 63924, 64344, 77622, 78132, 90559, 91154, 95886, 96516, 103496, 116433, 117198, 127848, 136731, 155244, 156264, 181118, 182308, 191772, 193032, 232866, 234396, 271677, 273462, 291463, 310488, 362236, 364616, 383544, 410193, 465732, 468792, 543354, 546924, 582926, 724472, 815031, 820386, 874389, 931464, 1086708, 1093848, 1165852, 1630062, 1640772, 1748778, 2040241, 2173416, 2331704, 2623167, 3260124, 3281544, 3497556, 4080482, 4954871, 5246334, 6120723, 6520248, 6995112, 8160964, 9909742, 10492668, 12241446, 14864613, 16321928, 18362169, 19819484, 20985336, 24482892, 29729226, 34684097, 36724338, 39638968, 44593839, 48965784, 59458452, 69368194, 73448676, 89187678, 104052291, 118916904, 138736388, 146897352, 178375356, 208104582, 277472776, 312156873, 356750712, 416209164, 624313746, 832418328, 1248627492, 2497254984]

約数ペア:

[(1, 2497254984), (2, 1248627492), (3, 832418328), (4, 624313746), (6, 416209164), (7, 356750712), (8, 312156873), (9, 277472776), (12, 208104582), (14, 178375356), (17, 146897352), (18, 138736388), (21, 118916904), (24, 104052291), (28, 89187678), (34, 73448676), (36, 69368194), (42, 59458452), (51, 48965784), (56, 44593839), (63, 39638968), (68, 36724338), (72, 34684097), (84, 29729226), (102, 24482892), (119, 20985336), (126, 19819484), (136, 18362169), (153, 16321928), (168, 14864613), (204, 12241446), (238, 10492668), (252, 9909742), (306, 8160964), (357, 6995112), (383, 6520248), (408, 6120723), (476, 5246334), (504, 4954871), (612, 4080482), (714, 3497556), (761, 3281544), (766, 3260124), (952, 2623167), (1071, 2331704), (1149, 2173416), (1224, 2040241), (1428, 1748778), (1522, 1640772), (1532, 1630062), (2142, 1165852), (2283, 1093848), (2298, 1086708), (2681, 931464), (2856, 874389), (3044, 820386), (3064, 815031), (3447, 724472), (4284, 582926), (4566, 546924), (4596, 543354), (5327, 468792), (5362, 465732), (6088, 410193), (6511, 383544), (6849, 364616), (6894, 362236), (8043, 310488), (8568, 291463), (9132, 273462), (9192, 271677), (10654, 234396), (10724, 232866), (12937, 193032), (13022, 191772), (13698, 182308), (13788, 181118), (15981, 156264), (16086, 155244), (18264, 136731), (19533, 127848), (21308, 117198), (21448, 116433), (24129, 103496), (25874, 96516), (26044, 95886), (27396, 91154), (27576, 90559), (31962, 78132), (32172, 77622), (38811, 64344), (39066, 63924), (42616, 58599), (45577, 54792), (47943, 52088), (48258, 51748)]