354037488

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{55457}}^1$

素因数の和:55494

約数の個数: 80

約数和(自身を含む): 1100286720

約数和(自身を除く): 746249232

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 112, 114, 133, 152, 168, 228, 266, 304, 336, 399, 456, 532, 798, 912, 1064, 1596, 2128, 3192, 6384, 55457, 110914, 166371, 221828, 332742, 388199, 443656, 665484, 776398, 887312, 1053683, 1164597, 1330968, 1552796, 2107366, 2329194, 2661936, 3105592, 3161049, 4214732, 4658388, 6211184, 6322098, 7375781, 8429464, 9316776, 12644196, 14751562, 16858928, 18633552, 22127343, 25288392, 29503124, 44254686, 50576784, 59006248, 88509372, 118012496, 177018744, 354037488]

約数ペア:

[(1, 354037488), (2, 177018744), (3, 118012496), (4, 88509372), (6, 59006248), (7, 50576784), (8, 44254686), (12, 29503124), (14, 25288392), (16, 22127343), (19, 18633552), (21, 16858928), (24, 14751562), (28, 12644196), (38, 9316776), (42, 8429464), (48, 7375781), (56, 6322098), (57, 6211184), (76, 4658388), (84, 4214732), (112, 3161049), (114, 3105592), (133, 2661936), (152, 2329194), (168, 2107366), (228, 1552796), (266, 1330968), (304, 1164597), (336, 1053683), (399, 887312), (456, 776398), (532, 665484), (798, 443656), (912, 388199), (1064, 332742), (1596, 221828), (2128, 166371), (3192, 110914), (6384, 55457)]