252450112

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1$

素因数の和:280

約数の個数: 112

約数和(自身を含む): 562132480

約数和(自身を除く): 309682368

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 37, 38, 62, 64, 74, 76, 124, 148, 152, 181, 248, 296, 304, 362, 496, 589, 592, 608, 703, 724, 992, 1147, 1178, 1184, 1216, 1406, 1448, 1984, 2294, 2356, 2368, 2812, 2896, 3439, 4588, 4712, 5611, 5624, 5792, 6697, 6878, 9176, 9424, 11222, 11248, 11584, 13394, 13756, 18352, 18848, 21793, 22444, 22496, 26788, 27512, 36704, 37696, 43586, 44888, 44992, 53576, 55024, 73408, 87172, 89776, 106609, 107152, 110048, 127243, 174344, 179552, 207607, 213218, 214304, 220096, 254486, 348688, 359104, 415214, 426436, 428608, 508972, 697376, 830428, 852872, 1017944, 1394752, 1660856, 1705744, 2035888, 3321712, 3411488, 3944533, 4071776, 6643424, 6822976, 7889066, 8143552, 13286848, 15778132, 31556264, 63112528, 126225056, 252450112]

約数ペア:

[(1, 252450112), (2, 126225056), (4, 63112528), (8, 31556264), (16, 15778132), (19, 13286848), (31, 8143552), (32, 7889066), (37, 6822976), (38, 6643424), (62, 4071776), (64, 3944533), (74, 3411488), (76, 3321712), (124, 2035888), (148, 1705744), (152, 1660856), (181, 1394752), (248, 1017944), (296, 852872), (304, 830428), (362, 697376), (496, 508972), (589, 428608), (592, 426436), (608, 415214), (703, 359104), (724, 348688), (992, 254486), (1147, 220096), (1178, 214304), (1184, 213218), (1216, 207607), (1406, 179552), (1448, 174344), (1984, 127243), (2294, 110048), (2356, 107152), (2368, 106609), (2812, 89776), (2896, 87172), (3439, 73408), (4588, 55024), (4712, 53576), (5611, 44992), (5624, 44888), (5792, 43586), (6697, 37696), (6878, 36704), (9176, 27512), (9424, 26788), (11222, 22496), (11248, 22444), (11584, 21793), (13394, 18848), (13756, 18352)]