1619352

素因数分解:

$2^3\times 3^5\times 7^2\times {\mathrm{17}}^1$

素因数の和:52

約数の個数: 144

約数和(自身を含む): 5601960

約数和(自身を除く): 3982608

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 27, 28, 34, 36, 42, 49, 51, 54, 56, 63, 68, 72, 81, 84, 98, 102, 108, 119, 126, 136, 147, 153, 162, 168, 189, 196, 204, 216, 238, 243, 252, 294, 306, 324, 357, 378, 392, 408, 441, 459, 476, 486, 504, 567, 588, 612, 648, 714, 756, 833, 882, 918, 952, 972, 1071, 1134, 1176, 1224, 1323, 1377, 1428, 1512, 1666, 1701, 1764, 1836, 1944, 2142, 2268, 2499, 2646, 2754, 2856, 3213, 3332, 3402, 3528, 3672, 3969, 4131, 4284, 4536, 4998, 5292, 5508, 6426, 6664, 6804, 7497, 7938, 8262, 8568, 9639, 9996, 10584, 11016, 11907, 12852, 13608, 14994, 15876, 16524, 19278, 19992, 22491, 23814, 25704, 28917, 29988, 31752, 33048, 38556, 44982, 47628, 57834, 59976, 67473, 77112, 89964, 95256, 115668, 134946, 179928, 202419, 231336, 269892, 404838, 539784, 809676, 1619352]

約数ペア:

[(1, 1619352), (2, 809676), (3, 539784), (4, 404838), (6, 269892), (7, 231336), (8, 202419), (9, 179928), (12, 134946), (14, 115668), (17, 95256), (18, 89964), (21, 77112), (24, 67473), (27, 59976), (28, 57834), (34, 47628), (36, 44982), (42, 38556), (49, 33048), (51, 31752), (54, 29988), (56, 28917), (63, 25704), (68, 23814), (72, 22491), (81, 19992), (84, 19278), (98, 16524), (102, 15876), (108, 14994), (119, 13608), (126, 12852), (136, 11907), (147, 11016), (153, 10584), (162, 9996), (168, 9639), (189, 8568), (196, 8262), (204, 7938), (216, 7497), (238, 6804), (243, 6664), (252, 6426), (294, 5508), (306, 5292), (324, 4998), (357, 4536), (378, 4284), (392, 4131), (408, 3969), (441, 3672), (459, 3528), (476, 3402), (486, 3332), (504, 3213), (567, 2856), (588, 2754), (612, 2646), (648, 2499), (714, 2268), (756, 2142), (833, 1944), (882, 1836), (918, 1764), (952, 1701), (972, 1666), (1071, 1512), (1134, 1428), (1176, 1377), (1224, 1323)]