355397728

素因数分解:

$2^5\times 7^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{313}}^1$

素因数の和:504

約数の個数: 96

約数和(自身を含む): 829894464

約数和(自身を除く): 474496736

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 74, 112, 137, 148, 224, 259, 274, 296, 313, 518, 548, 592, 626, 959, 1036, 1096, 1184, 1252, 1918, 2072, 2191, 2192, 2504, 3836, 4144, 4382, 4384, 5008, 5069, 7672, 8288, 8764, 10016, 10138, 11581, 15344, 17528, 20276, 23162, 30688, 35056, 35483, 40552, 42881, 46324, 70112, 70966, 81067, 81104, 85762, 92648, 141932, 162134, 162208, 171524, 185296, 283864, 300167, 324268, 343048, 370592, 567728, 600334, 648536, 686096, 1135456, 1200668, 1297072, 1372192, 1586597, 2401336, 2594144, 3173194, 4802672, 6346388, 9605344, 11106179, 12692776, 22212358, 25385552, 44424716, 50771104, 88849432, 177698864, 355397728]

約数ペア:

[(1, 355397728), (2, 177698864), (4, 88849432), (7, 50771104), (8, 44424716), (14, 25385552), (16, 22212358), (28, 12692776), (32, 11106179), (37, 9605344), (56, 6346388), (74, 4802672), (112, 3173194), (137, 2594144), (148, 2401336), (224, 1586597), (259, 1372192), (274, 1297072), (296, 1200668), (313, 1135456), (518, 686096), (548, 648536), (592, 600334), (626, 567728), (959, 370592), (1036, 343048), (1096, 324268), (1184, 300167), (1252, 283864), (1918, 185296), (2072, 171524), (2191, 162208), (2192, 162134), (2504, 141932), (3836, 92648), (4144, 85762), (4382, 81104), (4384, 81067), (5008, 70966), (5069, 70112), (7672, 46324), (8288, 42881), (8764, 40552), (10016, 35483), (10138, 35056), (11581, 30688), (15344, 23162), (17528, 20276)]