241139488

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{613}}^1\times {\mathrm{647}}^1$

素因数の和:1289

約数の個数: 48

約数和(自身を含む): 501318720

約数和(自身を除く): 260179232

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 613, 647, 1226, 1294, 2452, 2588, 4904, 5176, 9808, 10352, 11647, 12293, 19616, 20704, 23294, 24586, 46588, 49172, 93176, 98344, 186352, 196688, 372704, 393376, 396611, 793222, 1586444, 3172888, 6345776, 7535609, 12691552, 15071218, 30142436, 60284872, 120569744, 241139488]

約数ペア:

[(1, 241139488), (2, 120569744), (4, 60284872), (8, 30142436), (16, 15071218), (19, 12691552), (32, 7535609), (38, 6345776), (76, 3172888), (152, 1586444), (304, 793222), (608, 396611), (613, 393376), (647, 372704), (1226, 196688), (1294, 186352), (2452, 98344), (2588, 93176), (4904, 49172), (5176, 46588), (9808, 24586), (10352, 23294), (11647, 20704), (12293, 19616)]