2287889712

素因数分解:

$2^4\times 3^5\times {\mathrm{19}}^1\times {\mathrm{30971}}^1$

素因数の和:31013

約数の個数: 120

約数和(自身を含む): 6989760960

約数和(自身を除く): 4701871248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 81, 108, 114, 144, 152, 162, 171, 216, 228, 243, 304, 324, 342, 432, 456, 486, 513, 648, 684, 912, 972, 1026, 1296, 1368, 1539, 1944, 2052, 2736, 3078, 3888, 4104, 4617, 6156, 8208, 9234, 12312, 18468, 24624, 30971, 36936, 61942, 73872, 92913, 123884, 185826, 247768, 278739, 371652, 495536, 557478, 588449, 743304, 836217, 1114956, 1176898, 1486608, 1672434, 1765347, 2229912, 2353796, 2508651, 3344868, 3530694, 4459824, 4707592, 5017302, 5296041, 6689736, 7061388, 7525953, 9415184, 10034604, 10592082, 13379472, 14122776, 15051906, 15888123, 20069208, 21184164, 28245552, 30103812, 31776246, 40138416, 42368328, 47664369, 60207624, 63552492, 84736656, 95328738, 120415248, 127104984, 142993107, 190657476, 254209968, 285986214, 381314952, 571972428, 762629904, 1143944856, 2287889712]

約数ペア:

[(1, 2287889712), (2, 1143944856), (3, 762629904), (4, 571972428), (6, 381314952), (8, 285986214), (9, 254209968), (12, 190657476), (16, 142993107), (18, 127104984), (19, 120415248), (24, 95328738), (27, 84736656), (36, 63552492), (38, 60207624), (48, 47664369), (54, 42368328), (57, 40138416), (72, 31776246), (76, 30103812), (81, 28245552), (108, 21184164), (114, 20069208), (144, 15888123), (152, 15051906), (162, 14122776), (171, 13379472), (216, 10592082), (228, 10034604), (243, 9415184), (304, 7525953), (324, 7061388), (342, 6689736), (432, 5296041), (456, 5017302), (486, 4707592), (513, 4459824), (648, 3530694), (684, 3344868), (912, 2508651), (972, 2353796), (1026, 2229912), (1296, 1765347), (1368, 1672434), (1539, 1486608), (1944, 1176898), (2052, 1114956), (2736, 836217), (3078, 743304), (3888, 588449), (4104, 557478), (4617, 495536), (6156, 371652), (8208, 278739), (9234, 247768), (12312, 185826), (18468, 123884), (24624, 92913), (30971, 73872), (36936, 61942)]