1009219484

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1013}}^1$

素因数の和:1084

約数の個数: 144

約数和(自身を含む): 2446936128

約数和(自身を除く): 1437716644

約数列:

[1, 2, 4, 7, 13, 14, 17, 23, 26, 28, 34, 46, 49, 52, 68, 91, 92, 98, 119, 161, 182, 196, 221, 238, 299, 322, 364, 391, 442, 476, 598, 637, 644, 782, 833, 884, 1013, 1127, 1196, 1274, 1547, 1564, 1666, 2026, 2093, 2254, 2548, 2737, 3094, 3332, 4052, 4186, 4508, 5083, 5474, 6188, 7091, 8372, 10166, 10829, 10948, 13169, 14182, 14651, 17221, 19159, 20332, 21658, 23299, 26338, 28364, 29302, 34442, 35581, 38318, 43316, 46598, 49637, 52676, 58604, 68884, 71162, 76636, 92183, 93196, 99274, 120547, 142324, 163093, 184366, 198548, 223873, 241094, 249067, 302887, 326186, 368732, 396083, 447746, 482188, 498134, 605774, 645281, 652372, 792166, 843829, 895492, 996268, 1141651, 1211548, 1290562, 1567111, 1584332, 1687658, 2120209, 2283302, 2581124, 2772581, 3134222, 3375316, 4240418, 4566604, 5149079, 5545162, 6268444, 8480836, 10298158, 10969777, 11090324, 14841463, 19408067, 20596316, 21939554, 29682926, 36043553, 38816134, 43879108, 59365852, 72087106, 77632268, 144174212, 252304871, 504609742, 1009219484]

約数ペア:

[(1, 1009219484), (2, 504609742), (4, 252304871), (7, 144174212), (13, 77632268), (14, 72087106), (17, 59365852), (23, 43879108), (26, 38816134), (28, 36043553), (34, 29682926), (46, 21939554), (49, 20596316), (52, 19408067), (68, 14841463), (91, 11090324), (92, 10969777), (98, 10298158), (119, 8480836), (161, 6268444), (182, 5545162), (196, 5149079), (221, 4566604), (238, 4240418), (299, 3375316), (322, 3134222), (364, 2772581), (391, 2581124), (442, 2283302), (476, 2120209), (598, 1687658), (637, 1584332), (644, 1567111), (782, 1290562), (833, 1211548), (884, 1141651), (1013, 996268), (1127, 895492), (1196, 843829), (1274, 792166), (1547, 652372), (1564, 645281), (1666, 605774), (2026, 498134), (2093, 482188), (2254, 447746), (2548, 396083), (2737, 368732), (3094, 326186), (3332, 302887), (4052, 249067), (4186, 241094), (4508, 223873), (5083, 198548), (5474, 184366), (6188, 163093), (7091, 142324), (8372, 120547), (10166, 99274), (10829, 93196), (10948, 92183), (13169, 76636), (14182, 71162), (14651, 68884), (17221, 58604), (19159, 52676), (20332, 49637), (21658, 46598), (23299, 43316), (26338, 38318), (28364, 35581), (29302, 34442)]