749196144

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^2$

素因数の和:228

約数の個数: 180

約数和(自身を含む): 2277224040

約数和(自身を除く): 1528027896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 61, 67, 72, 76, 114, 122, 134, 144, 152, 171, 183, 201, 228, 244, 268, 304, 342, 366, 402, 456, 488, 536, 549, 603, 684, 732, 804, 912, 976, 1072, 1098, 1159, 1206, 1273, 1368, 1464, 1608, 2196, 2318, 2412, 2546, 2736, 2928, 3216, 3477, 3819, 4087, 4392, 4489, 4636, 4824, 5092, 6954, 7638, 8174, 8784, 8978, 9272, 9648, 10184, 10431, 11457, 12261, 13467, 13908, 15276, 16348, 17956, 18544, 20368, 20862, 22914, 24522, 26934, 27816, 30552, 32696, 35912, 36783, 40401, 41724, 45828, 49044, 53868, 55632, 61104, 65392, 71824, 73566, 77653, 80802, 83448, 85291, 91656, 98088, 107736, 147132, 155306, 161604, 166896, 170582, 183312, 196176, 215472, 232959, 255873, 273829, 294264, 310612, 323208, 341164, 465918, 511746, 547658, 588528, 621224, 646416, 682328, 698877, 767619, 821487, 931836, 1023492, 1095316, 1242448, 1364656, 1397754, 1535238, 1642974, 1863672, 2046984, 2190632, 2464461, 2795508, 3070476, 3285948, 3727344, 4093968, 4381264, 4928922, 5202751, 5591016, 6140952, 6571896, 9857844, 10405502, 11182032, 12281904, 13143792, 15608253, 19715688, 20811004, 31216506, 39431376, 41622008, 46824759, 62433012, 83244016, 93649518, 124866024, 187299036, 249732048, 374598072, 749196144]

約数ペア:

[(1, 749196144), (2, 374598072), (3, 249732048), (4, 187299036), (6, 124866024), (8, 93649518), (9, 83244016), (12, 62433012), (16, 46824759), (18, 41622008), (19, 39431376), (24, 31216506), (36, 20811004), (38, 19715688), (48, 15608253), (57, 13143792), (61, 12281904), (67, 11182032), (72, 10405502), (76, 9857844), (114, 6571896), (122, 6140952), (134, 5591016), (144, 5202751), (152, 4928922), (171, 4381264), (183, 4093968), (201, 3727344), (228, 3285948), (244, 3070476), (268, 2795508), (304, 2464461), (342, 2190632), (366, 2046984), (402, 1863672), (456, 1642974), (488, 1535238), (536, 1397754), (549, 1364656), (603, 1242448), (684, 1095316), (732, 1023492), (804, 931836), (912, 821487), (976, 767619), (1072, 698877), (1098, 682328), (1159, 646416), (1206, 621224), (1273, 588528), (1368, 547658), (1464, 511746), (1608, 465918), (2196, 341164), (2318, 323208), (2412, 310612), (2546, 294264), (2736, 273829), (2928, 255873), (3216, 232959), (3477, 215472), (3819, 196176), (4087, 183312), (4392, 170582), (4489, 166896), (4636, 161604), (4824, 155306), (5092, 147132), (6954, 107736), (7638, 98088), (8174, 91656), (8784, 85291), (8978, 83448), (9272, 80802), (9648, 77653), (10184, 73566), (10431, 71824), (11457, 65392), (12261, 61104), (13467, 55632), (13908, 53868), (15276, 49044), (16348, 45828), (17956, 41724), (18544, 40401), (20368, 36783), (20862, 35912), (22914, 32696), (24522, 30552), (26934, 27816)]