18845735328

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{9348083}}^1$

素因数の和:9348106

約数の個数: 72

約数和(自身を含む): 61248646368

約数和(自身を除く): 42402911040

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 9348083, 18696166, 28044249, 37392332, 56088498, 65436581, 74784664, 84132747, 112176996, 130873162, 149569328, 168265494, 196309743, 224353992, 261746324, 299138656, 336530988, 392619486, 448707984, 523492648, 588929229, 673061976, 785238972, 897415968, 1046985296, 1177858458, 1346123952, 1570477944, 2093970592, 2355716916, 2692247904, 3140955888, 4711433832, 6281911776, 9422867664, 18845735328]

約数ペア:

[(1, 18845735328), (2, 9422867664), (3, 6281911776), (4, 4711433832), (6, 3140955888), (7, 2692247904), (8, 2355716916), (9, 2093970592), (12, 1570477944), (14, 1346123952), (16, 1177858458), (18, 1046985296), (21, 897415968), (24, 785238972), (28, 673061976), (32, 588929229), (36, 523492648), (42, 448707984), (48, 392619486), (56, 336530988), (63, 299138656), (72, 261746324), (84, 224353992), (96, 196309743), (112, 168265494), (126, 149569328), (144, 130873162), (168, 112176996), (224, 84132747), (252, 74784664), (288, 65436581), (336, 56088498), (504, 37392332), (672, 28044249), (1008, 18696166), (2016, 9348083)]