1864012488

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{929}}^1$

素因数の和:1119

約数の個数: 128

約数和(自身を含む): 5155920000

約数和(自身を除く): 3291907512

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 59, 78, 104, 109, 118, 156, 177, 218, 236, 312, 327, 354, 436, 472, 654, 708, 767, 872, 929, 1308, 1416, 1417, 1534, 1858, 2301, 2616, 2787, 2834, 3068, 3716, 4251, 4602, 5574, 5668, 6136, 6431, 7432, 8502, 9204, 11148, 11336, 12077, 12862, 17004, 18408, 19293, 22296, 24154, 25724, 34008, 36231, 38586, 48308, 51448, 54811, 72462, 77172, 83603, 96616, 101261, 109622, 144924, 154344, 164433, 167206, 202522, 219244, 250809, 289848, 303783, 328866, 334412, 405044, 438488, 501618, 607566, 657732, 668824, 712543, 810088, 1003236, 1215132, 1315464, 1316393, 1425086, 2006472, 2137629, 2430264, 2632786, 2850172, 3949179, 4275258, 5265572, 5700344, 5974399, 7898358, 8550516, 10531144, 11948798, 15796716, 17101032, 17923197, 23897596, 31593432, 35846394, 47795192, 71692788, 77667187, 143385576, 155334374, 233001561, 310668748, 466003122, 621337496, 932006244, 1864012488]

約数ペア:

[(1, 1864012488), (2, 932006244), (3, 621337496), (4, 466003122), (6, 310668748), (8, 233001561), (12, 155334374), (13, 143385576), (24, 77667187), (26, 71692788), (39, 47795192), (52, 35846394), (59, 31593432), (78, 23897596), (104, 17923197), (109, 17101032), (118, 15796716), (156, 11948798), (177, 10531144), (218, 8550516), (236, 7898358), (312, 5974399), (327, 5700344), (354, 5265572), (436, 4275258), (472, 3949179), (654, 2850172), (708, 2632786), (767, 2430264), (872, 2137629), (929, 2006472), (1308, 1425086), (1416, 1316393), (1417, 1315464), (1534, 1215132), (1858, 1003236), (2301, 810088), (2616, 712543), (2787, 668824), (2834, 657732), (3068, 607566), (3716, 501618), (4251, 438488), (4602, 405044), (5574, 334412), (5668, 328866), (6136, 303783), (6431, 289848), (7432, 250809), (8502, 219244), (9204, 202522), (11148, 167206), (11336, 164433), (12077, 154344), (12862, 144924), (17004, 109622), (18408, 101261), (19293, 96616), (22296, 83603), (24154, 77172), (25724, 72462), (34008, 54811), (36231, 51448), (38586, 48308)]