1313809024

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{25219}}^1$

素因数の和:25281

約数の個数: 64

約数和(自身を含む): 2932581600

約数和(自身を除く): 1618772576

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 37, 44, 64, 74, 88, 128, 148, 176, 296, 352, 407, 592, 704, 814, 1184, 1408, 1628, 2368, 3256, 4736, 6512, 13024, 25219, 26048, 50438, 52096, 100876, 201752, 277409, 403504, 554818, 807008, 933103, 1109636, 1614016, 1866206, 2219272, 3228032, 3732412, 4438544, 7464824, 8877088, 10264133, 14929648, 17754176, 20528266, 29859296, 35508352, 41056532, 59718592, 82113064, 119437184, 164226128, 328452256, 656904512, 1313809024]

約数ペア:

[(1, 1313809024), (2, 656904512), (4, 328452256), (8, 164226128), (11, 119437184), (16, 82113064), (22, 59718592), (32, 41056532), (37, 35508352), (44, 29859296), (64, 20528266), (74, 17754176), (88, 14929648), (128, 10264133), (148, 8877088), (176, 7464824), (296, 4438544), (352, 3732412), (407, 3228032), (592, 2219272), (704, 1866206), (814, 1614016), (1184, 1109636), (1408, 933103), (1628, 807008), (2368, 554818), (3256, 403504), (4736, 277409), (6512, 201752), (13024, 100876), (25219, 52096), (26048, 50438)]