285355572

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{167}}^1$

素因数の和:389

約数の個数: 96

約数和(自身を含む): 720728064

約数和(自身を除く): 435372492

約数列:

[1, 2, 3, 4, 6, 12, 23, 41, 46, 69, 82, 92, 123, 138, 151, 164, 167, 246, 276, 302, 334, 453, 492, 501, 604, 668, 906, 943, 1002, 1812, 1886, 2004, 2829, 3473, 3772, 3841, 5658, 6191, 6847, 6946, 7682, 10419, 11316, 11523, 12382, 13694, 13892, 15364, 18573, 20541, 20838, 23046, 24764, 25217, 27388, 37146, 41082, 41676, 46092, 50434, 74292, 75651, 82164, 100868, 142393, 151302, 157481, 284786, 302604, 314962, 427179, 472443, 569572, 579991, 629924, 854358, 944886, 1033897, 1159982, 1708716, 1739973, 1889772, 2067794, 2319964, 3101691, 3479946, 4135588, 6203382, 6959892, 12406764, 23779631, 47559262, 71338893, 95118524, 142677786, 285355572]

約数ペア:

[(1, 285355572), (2, 142677786), (3, 95118524), (4, 71338893), (6, 47559262), (12, 23779631), (23, 12406764), (41, 6959892), (46, 6203382), (69, 4135588), (82, 3479946), (92, 3101691), (123, 2319964), (138, 2067794), (151, 1889772), (164, 1739973), (167, 1708716), (246, 1159982), (276, 1033897), (302, 944886), (334, 854358), (453, 629924), (492, 579991), (501, 569572), (604, 472443), (668, 427179), (906, 314962), (943, 302604), (1002, 284786), (1812, 157481), (1886, 151302), (2004, 142393), (2829, 100868), (3473, 82164), (3772, 75651), (3841, 74292), (5658, 50434), (6191, 46092), (6847, 41676), (6946, 41082), (7682, 37146), (10419, 27388), (11316, 25217), (11523, 24764), (12382, 23046), (13694, 20838), (13892, 20541), (15364, 18573)]